Moses wrote down all of these laws and teachings and gave them to the priests and the leaders of Israel. The priests were from the Levi tribe, and they carried the sacred chest that belonged to the LORD.
he said, "Always remember this song I have taught you today. And let it be a warning that you must teach your children to obey everything written in The Book of God's Law.
The Israelites had come from Egypt and were camped east of the Jordan River near Beth-Peor, when Moses gave these laws and teachings. The land around their camp had once belonged to King Sihon of Heshbon. But Moses and the Israelites defeated him