1 Kings 4:26
And Solomon had forty thousand stalls of horses for his chariots, and twelve thousand horsemen.
Cross-reference
1 Kings 10:26 gives a similar account of Solomon's chariots and horsemen, repeating and expanding the numbers from here.
In 1 Kings 9:19, the chariot cities built by Solomon are the infrastructure supporting these horses and chariots.
Deuteronomy 17:16 forbids a king from accumulating many horses, which Solomon later does — a direct contrast with the law.
In 2 Chronicles 1:14, the same gathering of chariots and horsemen is recorded as a parallel account.
In Isaiah 2:7, the prophet condemns the abundance of horses and chariots as a sign of misplaced trust, reflecting Solomon's accumulation.
In 2 Chronicles 9:25, the number of horse stalls is 4,000, differing from 40,000 here—a textual variant.
In 2 Chronicles 9:28, the importation of horses from Egypt explains the source of Solomon's vast numbers.
In Psalm 20:7, trust in horses is contrasted with trust in God, implicitly criticizing Solomon's reliance on military might.