Deuteronomy 32:46-47

46he said to the people, ‘Remember carefully the message that I have spoken to you today. You must teach these words to your children. They must learn to obey all the words of God's Law.

47These are not just useless words. This is a message that gives life! If you obey it, you will live for many years in the land on the other side of the Jordan River. That is the land that will be your new home.’