1 Samuel 2:3 (NIV)
3“Do not keep talking so proudly or let your mouth speak such arrogance, for the Lord is a God who knows, and by him deeds are weighed.
Job 32:7-10 (NIV)
7I thought, ‘Age should speak; advanced years should teach wisdom.’
8But it is the spirit in a man, the breath of the Almighty, that gives him understanding.
9It is not only the old who are wise, not only the aged who understand what is right.
10“Therefore I say: Listen to me; I too will tell you what I know.