1st Samuel 17:43

40 Then he took his stick in his hand, and got five smooth stones from the bed of the stream and put them in a bag such as is used by sheep-keepers; and in his hand was a leather band used for sending stones: and so he went in the direction of the Philistine.

41 And the Philistine came nearer to David; and the man who had his body-cover went before him.

42 And when the Philistine, taking note, saw David, he had a poor opinion of him: for he was only a boy, red-haired and good-looking.

43 And the Philistine said to David, Am I a dog, that you come out to me with sticks? And the Philistine put curses on David by all his gods.

44 And the Philistine said to David, Come here to me, and I will give your flesh to the birds of the air and the beasts of the field.

45 Then David said to the Philistine, You come to me with a sword and a spear and a javelin: but I come to you in the name of the Lord of armies, the God of the armies of Israel on which you have put shame.

46 This day the Lord will give you up into my hands, and I will overcome you, and take your head off you; and I will give the bodies of the Philistine army to the birds of the air and the beasts of the earth today, so that all the earth may see that Israel has a God;