Ecclesiastes 5:12

Christian Standard Bible Anglicised

The sleep of the worker is sweet, whether he eats little or much, but the abundance of the rich permits him no sleep.

Cross References

Proverbs 3:24

When you lie  down, you will not be afraid; you will lie down, and your sleep will be pleasant.

Jeremiah 31:26

At this I awoke and looked round. My sleep had been most pleasant to me.