2 Chronicles 8:9-13

But Solomon did not make slaves from the sons of Israel for his work; for they were men of war, his chief captains and commanders of his chariots and his horsemen.

These were the chief officers of King Solomon, 250 who ruled over the people.

Then Solomon brought Pharaoh’s daughter up from the city of David to the house which he had built for her, for he said, “My wife shall not live in the house of David king of Israel, because the places where the ark of the Lord has entered are holy.”

Then Solomon offered burnt offerings to the Lord on the altar of the Lord which he had built in front of the porch;

and he did so according to the daily rule, offering them up according to the commandment of Moses, for the Sabbaths, the new moons, and the three annual feasts—the Feast of Unleavened Bread, the Feast of Weeks, and the Feast of Booths.