10 With us are both the gray headed and very aged men, much older than thy father.
Job 15:10 Cross References - Webster
Deuteronomy 32:7
7 Remember the days of old, consider the years of many generations: ask thy father, and he will show thee; thy elders, and they will tell thee.
Job 8:8-10
Job 12:12
12 With the ancient is wisdom; and in length of days understanding.
Job 12:20
20 He removeth away the speech of the trusty, and taketh away the understanding of the aged.
Job 32:6-7
Proverbs 16:31
31 The hoary head is a crown of glory, if it is found in the way of righteousness.