Cross reference
Job 15:10
10 With us are men who are grey-haired and full of years, much older than your father.
Job 32:6-7
6 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.
7 I said to myself, It is right for the old to say what is in their minds, and for those who are far on in years to give out wisdom.
Deuteronomy 32:7
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
8 Put the question now to the past generations, and give attention to what has been searched out by their fathers:
9 (For we are but of yesterday, and have no knowledge, because our days on earth are gone like a shade:)
10 Will they not give you teaching, and say words of wisdom to you?
Job 12:12
12 Old men have wisdom, and a long life gives knowledge.
Job 12:20
20 He makes the words of responsible persons without effect, and takes away the good sense of the old;
Proverbs 16:31
31 The grey head is a crown of glory, if it is seen in the way of righteousness.