Ecclesiastes 5:12

The sleep of the servant is sweet whether he eats little or much, but the abundance of the rich will not suffer him to sleep.

When thou liest down, thou shalt not be afraid: yea, thou shalt lie down, and thy sleep shall be sweet.

I will both lay me down in peace and sleep: for thou only, O LORD, dost make me to be confident.

It is vain for you to rise up early, to come home late, to eat the bread of sorrows, because he shall give his beloved sleep.

Upon this I awoke, and beheld; and my sleep was sweet unto me.

Treasury of Scripture Knowledge did not add