The Bible
Deuteronomy 31
Moses counsels Joshua and all Israel to be strong and of good courage—The law is to be read to all Israel every seven years—The children of Israel will follow false gods and corrupt themselves.
1And Moses went and spake these words unto all Israel.
22¶ Moses therefore wrote this song the same day, and taught it the children of Israel.
25That Moses commanded the Levites, which bare the ark of the covenant of the Lord, saying,