Job 15:10
With us are men who are grey-haired and full of years, much older than your father.
Job 32:6-7
And Elihu, the son of Barachel the Buzite, made answer and said, I am young, and you are very old, so I was in fear, and kept myself from putting my knowledge before you.
Deuteronomy 32:7
Keep in mind the days of the past, give thought to the years of generations gone by: go to your father and he will make it clear to you, to the old men and they will give you the story.
Job 8:8-10
Put the question now to the past generations, and give attention to what has been searched out by their fathers:
Job 12:12
Old men have wisdom, and a long life gives knowledge.
Job 12:20
He makes the words of responsible persons without effect, and takes away the good sense of the old;
Proverbs 16:31
The grey head is a crown of glory, if it is seen in the way of righteousness.