Deuteronomy 27:16

"Cursed is the one who treats his father or his mother with contempt.' "And all the people shall say, "Amen!'

Surrounding context

27:15 "Cursed is the one who makes a carved or molded image, an abomination to the LORD, the work of the hands of the craftsman, and sets it up in secret.' "And all the people shall answer and say, "Amen!'

27:16 "Cursed is the one who treats his father or his mother with contempt.' "And all the people shall say, "Amen!'

27:17 "Cursed is the one who moves his neighbor's landmark.' "And all the people shall say, "Amen!'

Translation and sources