1 Samuel 25:10-13

10Then Nabal answered David’s servants, and said, “Who is David, and who is the son of Jesse? There are many servants nowadays who break away each one from his master.

11Shall I then take my bread and my water and my meat that I have killed for my shearers, and give it to men when I do not know where they are from?”

12So David’s young men turned on their heels and went back; and they came and told him all these words.

13Then David said to his men, “Every man gird on his sword.” So every man girded on his sword, and David also girded on his sword. And about four hundred men went with David, and two hundred stayed with the supplies.