Now therefore write you 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.
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 to them: and I will be with you.
And Moses wrote this law, and delivered it to the priests the sons of Levi, which bore the ark of the covenant of the LORD, and to all the elders of Israel.