13Consume them in wrath, consume them, that they may not be: and let them know that God ruleth in Jacob unto the ends of the earth. Selah. 14And at evening let them return; and let them make a noise like a dog, and go round about the city. 15Let them wander up and down for meat, and grudge if they be not satisfied. 16But 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.17Unto thee, O my strength, will I sing: for God is my defence, and the God of my mercy.