Num 15:22-24 “But if you sin unintentionally, and do not observe all these commandments that the LORD has spoken to Moses, all that the LORD has commanded you by Moses, from the day that the LORD gave commandment, and onward throughout your generations, then if it was done unintentionally without the knowledge of the congregation, all the congregation shall offer one bull from the herd for a burnt offering, a pleasing aroma to the LORD, with its grain offering and its drink offering, according to the rule, and one male goat for a sin offering.
Num 15:27 “If one person sins unintentionally, he shall offer a female goat a year old for a sin offering.
Num 15:30-31 But the person who does anything with a high hand, whether he is native or a sojourner, reviles the LORD, and that person shall be cut off from among his people. Because he has despised the word of the LORD and has broken his commandment, that person shall be utterly cut off; his iniquity shall be on him.”
God cared for Israel. These were commands that could only be fulfilled in the Promised Land. These laws had the built-in promise that God would lead them there and would not leave them in the wilderness forever. God’s mercy to Israel is seen in these instructions for offerings to cover sin and to express gratitude. Israel, at their point of failure, needed to be reminded of sacrificial atonement, and their need to give thanks. The stranger who lived among Israel was invited to worship the God of Israel according to God’s command. The worship of strange and pagan gods was forbidden.
Once again, immediately after the failure to enter Canaan by faith, God gave Israel laws that were to be obeyed when you come into the land. God did not question if they would live in Canaan, and only spoke of when. This set their minds forward to the promise.
Significantly, the Bible talks about sins unintentionally committed. It is often thought that if an action is unintentional, it cannot be a sin. But many of the worst sins are committed with the best of intentions. Good intentions don’t excuse a sinful result. Throughout history, many atrocities and much terror has come from those dedicated to honorable causes. One of the stated goals of communism is to establish a just, fair economic system where everyone works according to his ability and receives according to his need. Despite these good intentions, the goals of communism were used to justify the murder of tens of millions of people.
Among God’s people, there are many gossips, many talebearers, and many divisive people who will claim the best of intentions. Even if they mean well, they still may be in serious sin. The same applies to many other sins we may be ready to ignore or think lightly of because we think that good intentions excuse sin. A sacrifice for those who sin unintentionally shows that good intentions do not excuse sin. “The sinner with a high hand feels no guilt; therefore the offense is not sacrificially expiable. The one who sins defiantly may not feel the guilt of his violation, but he is nonetheless guilty before God and man.” Such sin was not to be tolerated in Israel. This command was a judicial and cultural tool for addressing such sins and confirming that such arrogant defiance of public morality would not be rewarded. (Guzik)
When our heart’s desire is to honor and glorify Jesus Christ in all we think, say, and do, and daily we cherish the Word of God, it is then that the Word of God will open our hearts and minds to things of God and expose us to those unintentional sins that we previously gave no thought to.
Oh, that our thoughts were like what David said, “Search me and know me. see if there is any offense within my heart, and lead me in the way of everlasting.”