Job 32:6-7And Elihu the son of Barachel the Buzite answered and said, I am young, and ye are very old; wherefore I was afraid, and durst not shew you mine opinion. I said, Days should speak, and multitude of years should teach wisdom.
Deuteronomy 32:7Remember the days of old, consider the years of many generations: ask thy father, and he will shew thee; thy elders, and they will tell thee.
Job 8:8-10For enquire, I pray thee, of the former age, and prepare thyself to the search of their fathers: (For we are but of yesterday, and know nothing, because our days upon earth are a shadow:) Shall not they teach thee, and tell thee, and utter words out of their heart?
Job 12:12With the ancient is wisdom; and in length of days understanding.
Job 12:20He removeth away the speech of the trusty, and taketh away the understanding of the aged.
Proverbs 16:31The hoary head is a crown of glory, if it be found in the way of righteousness.