Psalm 78:2-4 New King James Version (NKJV)
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 wonderful works that He has done.