Be Sure Your Sin Will Find You Out

Today’s Passage – Numbers 32 – 33 (Click on the references to listen to the audio – Click here to view the passage from Blue Letter Bible)

(Second Milers also read – 1 Corinthians 1 – 4; Proverbs 27; Psalms 136 – 140)

Listen to this morning’s Scripture Song  – Micah 6:8

Read the “0227 Evening and Morning“ devotion for today, by the late Charles Haddon Spurgeon.

 “And Moses said unto them, If ye will do this thing, if ye will go armed before the LORD to war, And will go all of you armed over Jordan before the LORD, until he hath driven out his enemies from before him, And the land be subdued before the LORD: then afterward ye shall return, and be guiltless before the LORD, and before Israel; and this land shall be your possession before the LORD. But if ye will not do so, behold, ye have sinned against the LORD: and be sure your sin will find you out.” – (Numbers 32:20-23)

I have used the phrase “be sure your sin will find you out” many times as a parent, as a school teacher, and as a preacher. I usually use it as a warning to people who are in a situation where there are no human eyes on their conduct in order to try to keep them from the temptation of yielding to sin. For example, in our little Christian school, I have often had to walk out of the room when the students were taking a test. I would remind them that cheating is a sin, and that they could be sure that somehow I would find out about it, and even if I never did, God knows what they are up to. I remember telling my children when they became young adults that I could not be everywhere they were, monitoring their every move; but God saw everything that they were doing.

It is interesting, however, that I have never used this phrase exactly in the same way that Moses used it in the context of Numbers 32. In our text this morning, we see the tribes of Reuben and Gad asking permission of Moses to let them possess and develop the land that was on the eastern side of the Jordan River. This particular area was not originally supposed to be inhabited by Israel, at least not yet. Israel was instructed by God to cross the Jordan, and take possession of the land that was on the west side. Moses, at first, objects to their request because he says that the tribes of Reuben and Gad were needed to fight along with the other ten tribes as they took possession of the land on the other side of the river. Moses actually compares the situation to when the 12 men went in to spy out the land; ten of them returning with “an evil report,” which discouraged the people. Moses told Reuben and Gad that their absence from the battles will cause the other tribes to become discouraged as they finished the job of removing the inhabitants of the land of Canaan.  An agreement is finally reached when the men of the tribes of Reuben and Gad offer to go with the other tribes across the Jordan, and remain with them until all of the enemies of Israel have been removed from the land, and then when the job was done, they would then cross back over to their families and cattle waiting on the other side. However, Moses warns them that if they don’t follow through on what they promise to do, their sin will find them out.

Perhaps the best way to apply this principle to us today is to use it the way Moses used it. Let me explain. Just as Reuben and Gad’s potential withdrawal would have weakened the whole nation’s advance into God’s promise, our reluctance to fully engage in the local church today can hinder the spiritual progress of the body of Christ. God has given us an assignment today just as he had given the children of Israel. Our job is not, however, to invade the land and remove people. Our job today is to invade the land and save people. Well, we don’t save them, but we can introduce them to the One who can. Then we are to train these people through the teaching and preaching of the Word of God so that they can become less like the Canaanite world around them, and more like the Lord Jesus Christ; and as they become more Christlike and equipped through training, they then begin to influence the people around them. So, how does this relate to what Moses warned the people of Gad and Reuben about? Moses was concerned that the lack of participation on the part of these two tribes would discourage the rest of the congregation from doing what they were called to do.

Are you getting it? When we don’t participate in the Great Commission: when we don’t support the services, the studies, the Sunday School, and the soul winning programs of the church with our presence and participation, it discourages others, and may cause them to want to stop coming as well. When we don’t participate in giving our tithes to the local church, and our offerings to special projects like world missions, it can be very discouraging to the others in the congregation. Our support is not only commanded, it is very necessary. When more of God’s people are involved, it encourages, and motivates the rest of the church to get more involved as well. But, if we don’t do our part, we are indeed sinning against the Lord, and that sin will come back to haunt us eventually. Get involved. Find ways to increase your participation in the ministries of the local church. Your involvement will encourage your pastor tremendously, and it will also stir up the people around you to get on board as well.

If you think about, when people get involved, it actually promotes revival. I know it revives my heart to see God’s people motivated and excited and present in their service for God. When the church house is full on Sundays and Wednesday evenings it excites the whole congregation. When the soul winning bus is full of people who are participating in distributing the John and Romans in the community that motivates and encourages others to get involved. Don’t sin against God and discourage others by not getting involved in His work.

If you’ve been on the sidelines, know that God is gracious and ready to forgive and restore. Start fresh today—your step forward will bring joy to the Lord and to your church family.

What Can You Do?

  • Be faithful in your church attendance – as many services and studies as you can come to

“23 Let us hold fast the profession of our faith without wavering; (for he is faithful that promised;) 24 And let us consider one another to provoke unto love and to good works: 25 Not forsaking the assembling of ourselves together, as the manner of some is; but exhorting one another: and so much the more, as ye see the day approaching.” (Heb 10:23–25)

  • Get the growth and training you need through biblical discipleship

“2 And the things that thou hast heard of me among many witnesses, the same commit thou to faithful men, who shall be able to teach others also.” (2 Tim 2:2)

  • Give to and through the local church

“34 Neither was there any among them that lacked: for as many as were possessors of lands or houses sold them, and brought the prices of the things that were sold, 35 And laid them down at the apostles’ feet: and distribution was made unto every man according as he had need.” (Acts 4:34–35)

“33 But seek ye first the kingdom of God, and his righteousness; and all these things shall be added unto you.” (Matt 6:33)

  • Get involved in the soul winning outreach of the church

“14 Afterward he appeared unto the eleven as they sat at meat, and upbraided them with their unbelief and hardness of heart, because they believed not them which had seen him after he was risen. 15 And he said unto them, Go ye into all the world, and preach the gospel to every creature.” (Mark 16:14–15)

  • Find a ministry to serve in

“10 Be kindly affectioned one to another with brotherly love; in honour preferring one another; 11 Not slothful in business; fervent in spirit; serving the Lord;” (Rom 12:10–11)

“2 Serve the LORD with gladness: come before his presence with singing.” (Ps 100:2)

  • Don’t discourage others with a negative and critical spirit

“21 Death and life are in the power of the tongue: and they that love it shall eat the fruit thereof.” (Prov 18:21)

“29 Let no corrupt communication proceed out of your mouth, but that which is good to the use of edifying, that it may minister grace unto the hearers. 30 And grieve not the holy Spirit of God, whereby ye are sealed unto the day of redemption. 31 Let all bitterness, and wrath, and anger, and clamour, and evil speaking, be put away from you, with all malice: 32 And be ye kind one to another, tenderhearted, forgiving one another, even as God for Christ’s sake hath forgiven you.” (Eph 4:29–32)

 

 


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Speaking Against God’s Servant: The Danger of Jealousy in the Family of Faith (Numbers 12)

Listen to today’s passage – Numbers 11 – 13 

Follow along on Blue Letter Bible – Numbers 11

Second Milers also read – Acts 16 – 18; Proverbs 19; Psalms 96 – 100

Listen to this morning’s Scripture Song – Psalm 92:1 – 4

Read the “0219 Evening and Morning“ devotion for today by Charles Spurgeon.

Read a previous post from today’s passage – “We Could Use Some More Spirit-Filled Preachers,“ and “When the People Complained“

As we’ve discussed in previous blogposts, the wilderness journey of Israel was marked by a persistent undercurrent of murmuring. In today’s reading, we have seen complaints that began with the people’s dissatisfaction over food (Numbers 11), escalated as family members challenged the leadership of Moses (Numbers 12 – the focus of this devotion), and finally culminated in national unbelief and rebellion at the edge of the Promised Land (Numbers 13). These chapters reveal how grumbling, when left unchecked, erodes faith in God and His miraculous provision and protection.

In Numbers 12, the grumbling hits close to home: it comes from Miriam and Aaron, Moses’ own sister and brother—respected leaders in their own right. Miriam, the prophetess who once led Israel in a triumphant song after crossing the Red Sea (Exodus 15:20–21), and Aaron, the high priest, speak out against their brother Moses, but what was worse was they were speaking out against the leader of God’s people:

“1 And Miriam and Aaron spake against Moses because of the Ethiopian woman whom he had married: for he had married an Ethiopian woman. 2 And they said, Hath the LORD indeed spoken only by Moses? hath he not spoken also by us? And the LORD heard it. … 9 And the anger of the LORD was kindled against them; and he departed. 10 And the cloud departed from off the tabernacle; and, behold, Miriam became leprous, white as snow: and Aaron looked upon Miriam, and, behold, she was leprous.” (Num 12:1–2, 9–10)

The Complaint and Its Deeper Root (vv. 1–3) The text opens: “Miriam and Aaron spake against Moses because of the Ethiopian woman whom he had married” (v. 1). This likely refers to Zipporah (or possibly a second wife), from Cush (modern-day Ethiopia or Sudan), making her probably a darker-skinned outsider to the Israelites. But the surface issue quickly gives way to the real heart problem: “Hath the Lord indeed spoken only by Moses? Hath he not spoken also by us?” (v. 2).

Jealousy over Moses’ God-ordained authority surfaces. They question not just his marriage but his singular role as God’s chosen leader. Moses, described as “very meek, above all the men which were upon the face of the earth” (v. 3), does not defend himself. He remains silent—leaving the defense to God.

God’s Direct Defense and Rebuke (vv. 4–9) God summons the three siblings to the Tabernacle. In a pillar of cloud, He affirms Moses’ unparalleled relationship with Him: “With him I speak mouth to mouth, even apparently, and not in dark speeches; and the similitude of the LORD shall he behold” (v. 8). Other prophets receive visions and dreams, but Moses spoke with God face to face.

“Wherefore then were you not afraid to speak against my servant Moses?” (v. 8). God’s anger burns against both Miriam and Aaron, though the consequence falls differently. The Lord departs, and the rebuke stands: challenging God’s chosen leader is ultimately challenging God Himself.

The Consequence and Mercy (vv. 10–16) As the cloud lifts, Miriam stands leprous, “white as snow“—a visible, isolating affliction that turns her skin deathly pale. Aaron, turning to look, sees it first and immediately pleads with Moses: “Alas, my lord, I beseech thee, lay not the sin upon us, wherein we have done foolishly, and wherein we have sinned” (v. 11). He begs that she not be like a stillborn child, flesh half-consumed (v. 12).

Moses, ever the intercessor, cries out simply: “Heal her now, O God, I beseech thee” (v. 13). God responds with measured mercy: If a father had spit in her face in public shame, she would bear it seven days. So let her be shut out of the camp seven days, then restored (v. 14). The people wait for her—no journey until Miriam returns (v. 15). Restoration follows shame.

Why Miriam and Not Aaron? The Bible doesn’t state an explicit reason, but the text and context offer insight:

  • Miriam appears as the primary instigator. The Hebrew verb (dāḇar) in verse 1 is 3rd person feminine singular (“she spoke”), suggesting she led in the complaint, with Aaron joining or following. Her prophetic role and bold personality (seen in Exodus 15) may have made her words more influential and accountable.
  • Aaron shows immediate repentance and intercession (vv. 11–12), aligning with his priestly calling to mediate.
  • Striking the high priest with leprosy would have defiled him, halting sacrifices and disrupting Israel’s worship system at a critical time. God preserves the priesthood’s function.
  • The punishment serves as a public warning: leprosy isolates and visibly marks sin, teaching Israel not to challenge God’s choices in leadership or marriage. Ironically, Miriam’s skin turns “white” after objecting to a dark-skinned wife—highlighting the folly of prejudice.

Both face God’s anger (v. 9), but the consequences are different—showing God’s chastisement is tailored, not arbitrary, always with mercy in view.

Devotional Takeaways for Today

  • Jealousy poisons even close relationships. Family or ministry envy can disguise itself as concern (“Hasn’t God spoken through us too?”). It questions God’s wisdom in how He distributes gifts, roles, or blessings. Guard your heart against comparison (Galatians 6:4–5; 2 Cor 10:12).

“4 But let every man prove his own work, and then shall he have rejoicing in himself alone, and not in another. 5 For every man shall bear his own burden.” (Gal 6:4–5)

“For we dare not make ourselves of the number, or compare ourselves with some that commend themselves: but they measuring themselves by themselves, and comparing themselves among themselves, are not wise.” (2 Cor 10:12)

  • God defends His own. Moses didn’t need to retaliate; God stepped in decisively. When we face unfair criticism—especially for following God’s call—trust Him to vindicate (Romans 12:19).

“Dearly beloved, avenge not yourselves, but rather give place unto wrath: for it is written, Vengeance is mine; I will repay, saith the Lord.” (Rom 12:19)

  • Humility and intercession triumph. Moses’ meekness and quick prayer model Christlike response. Aaron’s repentance shows that turning back opens the door to mercy.
  • God’s discipline aims at restoration. Seven days of shame for Miriam led to healing and return. Discipline isn’t final rejection but loving correction (Hebrews 12:5–11).

“5 And ye have forgotten the exhortation which speaketh unto you as unto children, My son, despise not thou the chastening of the Lord, nor faint when thou art rebuked of him: 6 For whom the Lord loveth he chasteneth, and scourgeth every son whom he receiveth. 7 If ye endure chastening, God dealeth with you as with sons; for what son is he whom the father chasteneth not? 8 But if ye be without chastisement, whereof all are partakers, then are ye bastards, and not sons. 9 Furthermore we have had fathers of our flesh which corrected us, and we gave them reverence: shall we not much rather be in subjection unto the Father of spirits, and live? 10 For they verily for a few days chastened us after their own pleasure; but he for our profit, that we might be partakers of his holiness. 11 Now no chastening for the present seemeth to be joyous, but grievous: nevertheless afterward it yieldeth the peaceable fruit of righteousness unto them which are exercised thereby.” (Heb 12:5–11)

Is there an area where envy or comparison is tempting you to murmur against God’s appointed order in your life, church, or family? How can you replace it with gratitude and prayer today?


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Stop Murmuring!

Listen to today’s passage – Exodus 13 – 15

Follow along on Blue Letter Bible – Exodus 13

Second Milers also read – Luke 3 – 4; Proverbs 24; Psalms 116 – 120

Listen to this morning’s Scripture Song – Isaiah 51:11

Read the “0124 Evening and Morning“ devotion for today, by Charles Spurgeon.

Read previous posts from today’s passage – “Moving Forward,” and “He Brought Us This Far.”

“Then sang Moses and the children of Israel this song unto the LORD, and spake, saying, I will sing unto the LORD, for he hath triumphed gloriously: the horse and his rider hath he thrown into the sea.” – (Exodus 15:1)

“And the people murmured against Moses, saying, What shall we drink?” – (Exodus 15:24)

From Praising to Complaining

Exodus 15 is an amazing chapter of Scripture which demonstrates the fickle nature of God’s children. The first 21 verses, which comprises more than three-fourths of the chapter, is the record of God’s people singing, dancing, and praising Him for the great miracle that He had done in delivering them from the hand of the Egyptians. Specifically, they are praising God and thanking Him for parting the Red Sea so that they could pass through on dry ground. You will recall that the Egyptians tried to follow them and that same sea closed upon them and drowned them. The people of God were thrilled that God took away the water so that they could travel to the other side. Now at the end of the chapter, they are complaining that there is no water. First, they wanted the water to go away, and then they wanted it back again. You just can’t make these Israelites happy, can you? I am kidding, of course; but I do want to point out the tendency that Israel had (and we have today) to forget about all of God’s past blessings by griping about some apparent injustice that they felt to be taking place in the present. Here, they think that God delivered them from Egypt only to kill them with dehydration in the wilderness. Absurd! That big God that they were worshipping in the beginning of the chapter suddenly became smaller when the people got a little thirsty.

God’s Character Does Not Change

God’s people are no different today. We sometimes see God do wonderful things in our lives, and from that mountaintop we offer up to Him praise and worship. But then when God allows a little testing to come our way, our attitude changes completely. Our view of God seems to be based solely upon what He does for us recently. When we are getting popcorn, bubble gum, and ice cream, God is good; but when God says that we should eat a little broccoli because it’s what we need at the time, God becomes some mean ogre. We act like little children in the nursery, don’t we? Let’s grow up! Let’s mature in our faith to the point where we trust God completely. God is good when the circumstances in life are great; but God is also good when things are not going as we would like them to.

Choose Gratitude Over Griping

God is always good. He loves us. He said that He will never leave us and never forsake us. He has our very best interests at heart. Trust Him even when you don’t understand; and whatever you do, don’t gripe. Griping is one of the most frequent triggers of divine judgment in the Old Testament. I am not saying that you should not bring your concerns and burdens to Him. There is a big difference between a prayer request and a complaint. Let’s get to the point in our Christian walk where we can praise Him even in the dark days. Remember, there are others out there that have it worse than you. God is not just good, He is awesome. Learn to wait on Him. He will deliver you if you simply trust Him, obey, and be patient.

Be a Problem Solver

Look, we are all good at spotting problems, but instead of murmuring, why don’t we try becoming part of a solution. We can pray and we can work to make the situation better. Anybody can complain, and they often do; but it takes a person of true character to make a difference.

“Do all things without murmurings and disputings:” – (Philippians 2:14)

Questions for Reflection

We all are guilty at times of viewing life pessimistically through the lens of a half-empty cup, but when your negative spirit brings you to the point of opening your mouth and discouraging others, you are sinning against God.

  • When has God done something amazing in your life, only for you to complain shortly afterward?

  • What’s one situation right now where you could choose praise instead of murmuring?

Today, let’s commit to catching ourselves before we murmur and turning it into praise.


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