29 The glory of young men is their strength. The splendor of old men is their gray hair.
Proverbs 20:29 Cross References - WEB
Leviticus 19:32
32 “‘You shall rise up before the gray head and honor the face of the elderly; and you shall fear your God. I am Yahweh.
Proverbs 16:31
31 Gray hair is a crown of glory. It is attained by a life of righteousness.
Jeremiah 9:23-24
23 Yahweh says, “Don’t let the wise man glory in his wisdom. Don’t let the mighty man glory in his might. Don’t let the rich man glory in his riches.
24 But let him who glories glory in this, that he has understanding, and knows me, that I am Yahweh who exercises loving kindness, justice, and righteousness in the earth, for I delight in these things,” says Yahweh.
1 John 2:14
14 I have written to you, fathers, because you know him who is from the beginning. I have written to you, young men, because you are strong, and the word of God remains in you, and you have overcome the evil one.