Deuteronomy 6:20-24

“When your son asks you in the future, ‘What is the meaning of the decrees, statutes, and ordinances that the LORD our God has commanded you?’ tell him, ‘We were slaves of Pharaoh in Egypt, but the LORD brought us out of Egypt with a strong hand. Before our eyes the LORD inflicted great and devastating signs and wonders on Egypt, on Pharaoh, and on all his household, but he brought us from there in order to lead us in and give us the land that he swore to our ancestors. The LORD commanded us to follow all these statutes and to fear the LORD our God for our prosperity always and for our preservation, as it is today.