Genesis 14:19-22

Melchizedek blessed Abram with this blessing: “Blessed be Abram by God Most High, Creator of heaven and earth. And blessed be God Most High, who has defeated your enemies for you.” Then Abram gave Melchizedek a tenth of all the goods he had recovered. The king of Sodom said to Abram, “Give back my people who were captured. But you may keep for yourself all the goods you have recovered.” Abram replied to the king of Sodom, “I solemnly swear to the LORD, God Most High, Creator of heaven and earth