The sleep of a labouring man is sweet, whether he eat little or much: but the abundance of the rich will not suffer him to sleep.
Psalm 4:8
I will both lay me down in peace, and sleep: for thou, LORD, only makest me dwell in safety.
Psalm 127:2
It is vain for you to rise up early, to sit up late, to eat the bread of sorrows: for so he giveth his beloved sleep.
Proverbs 3:24
When thou liest down, thou shalt not be afraid: yea, thou shalt lie down, and thy sleep shall be sweet.
Jeremiah 31:26
Upon this I awaked, and beheld; and my sleep was sweet unto me.