Psalm 78:1-72 (2nd longest). Lest We Forget. Lessons from Israel's History. "My people, hear my teaching; listen to the words of my mouth. I will open my mouth with a parable" (Ps 78:1-2a).
"We will not hide them from their descendants; we will tell the next generation the praiseworthy deeds of the Lord, his power, and the wonders he has done" Ps 78:4).