Deuteronomy 6:17-25

171You shall diligently keep the commandments of the Lord your God, and His provisions and His statutes which He has commanded you. 18You shall do what is right and good in the sight of the Lord, so that 2it may go well for you and that you may go in and take possession of the good land which the Lord swore to give your fathers, 19by driving out all your enemies from you, as the Lord has spoken.

20“3When your son asks you in time to come, saying, ‘What do the provisions and the statutes and the judgments mean which the Lord our God commanded you?’ 21then you shall say to your son, ‘We were slaves to Pharaoh in Egypt, and the Lord brought us out of Egypt with a mighty hand. 22Moreover, the Lord provided great and terrible signs and wonders before our eyes against Egypt, Pharaoh, and all his household; 23He brought us out of there in order to bring us in, to give us the land which He had sworn to our fathers.’ 24So the Lord commanded us to 4follow all these statutes, 5to fear the Lord our God for our own good always and 6for our survival, as it is today. 25And 7it will be righteousness for us if we are careful to 8follow all this commandment before the Lord our God, just as He commanded us.