Genesis 14:18-22

18Melchizedek, king of Salem, brought out bread and wine; he was a priest to God Most High.

19He blessed him and said: Abram is blessed by God Most High, Creator of heaven and earth,

20and blessed be God Most High who has handed over your enemies to you. And Abram gave him a tenth of everything.

21Then the king of Sodom said to Abram, “Give me the people, but take the possessions for yourself.”

22But Abram said to the king of Sodom, “I have raised my hand in an oath to the Lord, God Most High, Creator of heaven and earth,