The Law · Chapter 31 of 34
Deuteronomy 31
Moses, now a hundred and twenty, prepares Israel for his death. He commissions Joshua to lead them across Jordan, charging both people and successor to be strong and courageous, for God goes before them and will not forsake them. He writes the law, entrusts it to the Levites beside the ark, commands its public reading every seven years, and receives from God a song to witness against Israel's foretold apostasy.
What happens in Deuteronomy 31
Moses tells Israel he is a hundred and twenty and can no longer lead, and that he will not cross Jordan; the LORD and Joshua will go before them. He charges the people and Joshua to be strong and of good courage, unafraid, for the LORD goes with them and will not fail or forsake them. Moses writes the law and gives it to the priests who bear the ark, commanding it be read to all Israel, including children and strangers, every seventh year at the Feast of Tabernacles, so they learn to fear God.
God summons Moses and Joshua to the tabernacle, appears in a pillar of cloud, and foretells that after Moses' death the people will turn to other gods and break the covenant, bringing many evils. He commands Moses to write a song as a witness against them. Moses writes it, teaches it, commissions Joshua again, and has the book placed beside the ark as a witness.
Deuteronomy 31 in context
This chapter transitions from Moses' teaching to his death and the succession of Joshua. It arranges for the covenant's continuity: a written law preserved beside the ark, regular public reading, and a song to fix God's word in memory.
Strikingly, God foretells Israel's future apostasy even as they commit, underscoring that the covenant's future rests on God's faithfulness more than theirs.
Main themes of Deuteronomy 31
Deuteronomy 31 (KJV)
1And Moses went and spake these words unto all Israel. 2And he said unto them, I am an hundred and twenty years old this day; I can no more go out and come in: also the LORD hath said unto me, Thou shalt not go over this Jordan. 3The LORD thy God, he will go over before thee, and he will destroy these nations from before thee, and thou shalt possess them: and Joshua, he shall go over before thee, as the LORD hath said. 4And the LORD shall do unto them as he did to Sihon and to Og, kings of the Amorites, and unto the land of them, whom he destroyed. 5And the LORD shall give them up before your face, that ye may do unto them according unto all the commandments which I have commanded you. 6Be strong and of a good courage, fear not, nor be afraid of them: for the LORD thy God, he it is that doth go with thee; he will not fail thee, nor forsake thee. 7And Moses called unto Joshua, and said unto him in the sight of all Israel, Be strong and of a good courage: for thou must go with this people unto the land which the LORD hath sworn unto their fathers to give them; and thou shalt cause them to inherit it. 8And the LORD, he it is that doth go before thee; he will be with thee, he will not fail thee, neither forsake thee: fear not, neither be dismayed. 9And Moses wrote this law, and delivered it unto the priests the sons of Levi, which bare the ark of the covenant of the LORD, and unto all the elders of Israel. 10And Moses commanded them, saying, At the end of every seven years, in the solemnity of the year of release, in the feast of tabernacles, 11When all Israel is come to appear before the LORD thy God in the place which he shall choose, thou shalt read this law before all Israel in their hearing. 12Gather the people together, men, and women, and children, and thy stranger that is within thy gates, that they may hear, and that they may learn, and fear the LORD your God, and observe to do all the words of this law: 13And that their children, which have not known any thing, may hear, and learn to fear the LORD your God, as long as ye live in the land whither ye go over Jordan to possess it. 14And the LORD said unto Moses, Behold, thy days approach that thou must die: call Joshua, and present yourselves in the tabernacle of the congregation, that I may give him a charge. And Moses and Joshua went, and presented themselves in the tabernacle of the congregation. 15And the LORD appeared in the tabernacle in a pillar of a cloud: and the pillar of the cloud stood over the door of the tabernacle. 16And the LORD said unto Moses, Behold, thou shalt sleep with thy fathers; and this people will rise up, and go a whoring after the gods of the strangers of the land, whither they go to be among them, and will forsake me, and break my covenant which I have made with them. 17Then my anger shall be kindled against them in that day, and I will forsake them, and I will hide my face from them, and they shall be devoured, and many evils and troubles shall befall them; so that they will say in that day, Are not these evils come upon us, because our God is not among us? 18And I will surely hide my face in that day for all the evils which they shall have wrought, in that they are turned unto other gods. 19Now therefore write ye this song for you, and teach it the children of Israel: put it in their mouths, that this song may be a witness for me against the children of Israel. 20For when I shall have brought them into the land which I sware unto their fathers, that floweth with milk and honey; and they shall have eaten and filled themselves, and waxen fat; then will they turn unto other gods, and serve them, and provoke me, and break my covenant. 21And it shall come to pass, when many evils and troubles are befallen them, that this song shall testify against them as a witness; for it shall not be forgotten out of the mouths of their seed: for I know their imagination which they go about, even now, before I have brought them into the land which I sware. 22Moses therefore wrote this song the same day, and taught it the children of Israel. 23And he gave Joshua the son of Nun a charge, and said, Be strong and of a good courage: for thou shalt bring the children of Israel into the land which I sware unto them: and I will be with thee. 24And it came to pass, when Moses had made an end of writing the words of this law in a book, until they were finished, 25That Moses commanded the Levites, which bare the ark of the covenant of the LORD, saying, 26Take this book of the law, and put it in the side of the ark of the covenant of the LORD your God, that it may be there for a witness against thee. 27For I know thy rebellion, and thy stiff neck: behold, while I am yet alive with you this day, ye have been rebellious against the LORD; and how much more after my death? 28Gather unto me all the elders of your tribes, and your officers, that I may speak these words in their ears, and call heaven and earth to record against them. 29For I know that after my death ye will utterly corrupt yourselves, and turn aside from the way which I have commanded you; and evil will befall you in the latter days; because ye will do evil in the sight of the LORD, to provoke him to anger through the work of your hands. 30And Moses spake in the ears of all the congregation of Israel the words of this song, until they were ended.
Verses to carry from Deuteronomy 31
“Be strong and of a good courage, fear not, nor be afraid of them: for the LORD thy God, he it is that doth go with thee; he will not fail thee, nor forsake thee.”Deuteronomy 31:6
“And the LORD, he it is that doth go before thee; he will be with thee, he will not fail thee, neither forsake thee: fear not, neither be dismayed.”Deuteronomy 31:8
“Take this book of the law, and put it in the side of the ark of the covenant of the LORD your God, that it may be there for a witness against thee.”Deuteronomy 31:26
New Testament quotation
How Deuteronomy 31 points to Jesus
The promise Moses gives, he will not fail thee, nor forsake thee, is lifted straight into the New Testament, where Hebrews grounds our freedom from the love of money in it: I will never leave thee, nor forsake thee, so that we may boldly say the Lord is our helper. What steadied Joshua steadies us in Christ. And the succession itself is a quiet gospel picture, for Moses, representing the law, cannot bring Israel into the land; that is given to Joshua, whose name is the Hebrew form of Jesus.
The law leads us to the border, but only Jesus leads his people into the promised rest, as Hebrews later argues. Where Moses foresaw failure and provided a witnessing song, Christ secures a covenant that cannot fail, keeping to the end all whom the Father gave him.
Questions about Deuteronomy 31
Why does God foretell Israel's apostasy at the very moment of covenant?
To make clear that the covenant's future rests on God's faithfulness, not Israel's performance. By predicting their turning away and providing a witnessing song in advance, God shows he is not naive about human hearts and yet does not abandon his people. The honesty deepens grace: he commits to a people he knows will fail, pointing toward a salvation that must finally come from him.
What is significant about Joshua, not Moses, leading Israel into the land?
Moses, the great lawgiver, dies outside the land, and Joshua brings the people in. Hebrews draws out the pattern: the law can lead us to the edge of rest but cannot bring us into it. Only Joshua, whose name is the Hebrew form of Jesus, leads the people across. It quietly foreshadows that entering God's true rest comes through Jesus, not the law.
Reflection
You may face a threshold you feel unready to cross, or a task larger than your strength. The charge to Joshua is for you: be strong and courageous, not because you are able, but because he goes before you and will not forsake you. Whom is God asking you to trust today?
A prayer from Deuteronomy 31
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