1 Chronicles 29:4

Overview - 1 Chronicles 29
David, by his example and entreaty,
causes the princes and people to offer willingly.
10 David's thanksgiving and prayer.
20 The people, having blessed God, and sacrificed, make Solomon king.
26 David's reign and death.
Treasury of Scripture Knowledge

1 Chronicles 29:4  (King James Version)
Even three thousand talents of gold, of the gold of Ophir, and seven thousand talents of refined silver, to overlay the walls of the houses withal:

gold of Ophir
1 Kings 9:28 ; Job 28:16