Psalms 78:2-5

ERV(i) 2 I will open my mouth in a parable; I will utter dark sayings of old: 3 Which we have heard and known, and our fathers have told us. 4 We will not hide them from their children, telling to the generation to come the praises of the LORD, and his strength, and his wondrous works that he hath done. 5 For he established a testimony in Jacob, and appointed a law in Israel, which he commanded our fathers, that they should make them known to their children: