Proverbs 17:6
"Children’s children are the crown of old men; and the glory of children are their fathers."
Cross References (ranked by relevance)
The hoary head is a crown of glory, if it be found in the way of righteousness.
A good man leaveth an inheritance to his children’s children: and the wealth of the sinner is laid up for the just.
And Joseph saw Ephraim’s children of the third generation: the children also of Machir the son of Manasseh were brought up upon Joseph’s knees.
Notwithstanding in thy days I will not do it for David thy father’s sake: but I will rend it out of the hand of thy son.
Nevertheless for David’s sake did the LORD his God give him a lamp in Jerusalem, to set up his son after him, and to establish Jerusalem: