Deuteronomy 11:2
11:2 Bear in mind today that I am not speaking to your children who have not personally experienced the judgments of the Lord your God, which revealed his greatness, strength, and power.
Deuteronomy 29:29
29:29 Secret things belong to the Lord our God, but those that are revealed belong to us and our descendants forever, so that we might obey all the words of this law.