Psalms 59:15-16

Let them wander up and down for meat, and grudge if they be not satisfied. {for meat: Heb. to eat} {and grudge...: or, if they be not satisfied, then they will stay all night} But I will sing of thy power; yea, I will sing aloud of thy mercy in the morning: for thou hast been my defence and refuge in the day of my trouble.