Psalms 78:4-7

MKJV(i) 4 We will not hide them from their sons, showing to the generations to come the praises of Jehovah, and His strength, and His wonderful works that He has done. 5 For He set up a testimony in Jacob, and ordered a Law in Israel, which He commanded our fathers, that they should teach them to their sons; 6 so that the generation to come might know; sons shall be born, and they shall arise and tell their sons, 7 so that they might set their hope in God, and not forget the works of God, but keep His Commandments;