In 1 Kings 4:20, the fulfillment is explicitly stated: Israel and Judah are as numerous as the sand — directly confirming Solomon's description of an uncountable people.

In Genesis 13:16, God promises Abraham innumerable offspring—Solomon sees this fulfilled in Israel's multitude.

In Genesis 15:5, God promises descendants like the stars—Solomon sees the promise realized.

In Genesis 22:17, God promises Abraham descendants as countless as the stars and sand — the very promise Solomon sees fulfilled here in Israel's multitudes.

In Deuteronomy 7:6-8, God chose Israel as a treasured people—Solomon echoes this election.

In 1 Samuel 12:22, Samuel affirms God will not forsake his chosen people—Solomon's prayer rests on that.

In 1 Chronicles 21:2, David orders a census of Israel — directly contrary to Solomon's acknowledgment that the people cannot be numbered, showing why the census was sinful.

In 1 Chronicles 21:5, Joab reports a huge numbered total — contrasting with Solomon's claim that the people are too numerous to count, revealing the tension between numbering and God's promise.

In 1 Chronicles 27:23, David refrains from counting those under twenty because God promised to multiply Israel like stars — directly echoing the reason Solomon gives for the people being uncountable.

In Genesis 12:2, God promises Abraham a great nation — the prophecy that is now being fulfilled as Solomon leads an innumerable people.

2 Chronicles 1:9 is the parallel account, where Solomon again references the people's vast number, confirming God's promise to Abraham.

In Exodus 19:5, God calls Israel his treasured possession—Solomon acknowledges them as God's chosen people.

In Exodus 19:6, Israel is a kingdom of priests—Solomon calls them God's chosen people.