Deuteronomy 6:21

18 And do what is upright and good in the eyes of the Lord your God, so that it may be well for you and you may go in and take for your heritage that good land from which the Lord undertook by an oath to your fathers,

19 To send out from before you all those who are against you.

20 And when your son says to you in time to come, What is the reason for these rules and laws and decisions which the Lord our God has given you?

21 Then you will say to your son, We were servants under Pharaoh's yoke in Egypt; and the Lord took us out of Egypt with a strong hand:

22 And the Lord did great signs and wonders against Egypt, and against Pharaoh and all his house, before our eyes:

23 And he took us out from that place, guiding us here to give us this land, as he said in his oath to our fathers.

24 And the Lord gave us orders to keep all these laws, in the fear of the Lord our God, so that it might be well for us for ever, and that he might keep us from death, as he has done to this day.