Now therefore write this song for you, and teach it to the children of Israel: put it in their mouths, that this song may be a witness for me against the children of Israel.
And he gave Joshua the son of Nun a charge, and said, Be strong and of a good courage: for you shall bring the children of Israel into the land which I swore unto them: and I will be with you.
And Moses wrote this law, and delivered it unto the priests the sons of Levi, who bore the ark of the covenant of the LORD, and unto all the elders of Israel.