Leviticus 26:5-6

26:5 Threshing season will extend for you until the season for harvesting grapes, and the season for harvesting grapes will extend until sowing season, so you will eat your bread until you are satisfied, and you will live securely in your land. 26:6 I will grant peace in the land so that you will lie down to sleep without anyone terrifying you. I will remove harmful animals from the land, and no sword of war will pass through your land.

Psalms 3:5

3:5 I rested and slept;

I awoke, for the Lord protects me.

Psalms 4:8

4:8 I will lie down and sleep peacefully,

for you, Lord, make me safe and secure.

Proverbs 3:24-26

3:24 When you lie down you will not be filled with fear;

when you lie down your sleep will be pleasant.

3:25 You will not be afraid of sudden disaster,

or when destruction overtakes the wicked;

3:26 for the Lord will be the source of your confidence,

and he will guard your foot from being caught in a trap.