Bible verses about sleep

In peace I will both lay myself down and sleep, for you alone, Yahweh, make me live in safety.

When you lie down, you will not be afraid. Yes, you will lie down, and your sleep will be sweet.

I laid myself down and slept. I awakened, for Yahweh sustains me.

Behold, he who keeps Israel will neither slumber nor sleep.

It is vain for you to rise up early, to stay up late, eating the bread of toil, for he gives sleep to his loved ones.