Genesis 14:18-24

And Melchizedek king of Salem brought forth bread and wine: and he was priest of God Most High. And he blessed him, and said, Blessed be Abram of God Most High, possessor of heaven and earth: and blessed be God Most High, who hath delivered thine enemies into thy hand. And he gave him a tenth of all. And the king of Sodom said unto Abram, Give me the persons, and take the goods to thyself. And Abram said to the king of Sodom, I have lifted up my hand unto Jehovah, God Most High, possessor of heaven and earth, that I will not take a thread nor a shoe-latchet nor aught that is thine, lest thou shouldest say, I have made Abram rich: save only that which the young men have eaten, and the portion of the men that went with me, Aner, Eshcol, and Mamre; let them take their portion.