slept [heb] lay down

1 Kings 2:10
Then David rested with his fathers and was buried in the City of David.

1 Kings 11:43
And Solomon rested with his fathers and was buried in the city of his father David. And his son Rehoboam became king in his place.

Job 14:12
so man lies down and does not rise. Until the heavens are no more, he will not be awakened or roused from his sleep.

Psalm 3:5
I lie down and sleep; I wake again, for the LORD sustains me.

Psalm 4:8
I will lie down and sleep in peace, for You alone, O LORD, make me dwell in safety.

Nadab

1 Kings 15:25-31
In the second year of Asa's reign over Judah, Nadab son of Jeroboam became king of Israel, and he reigned two years. . . .