Genesis 14:17-20 New Revised Standard Version (NRSV)
Abram Blessed by Melchizedek
17 After his return from the defeat of Chedorlaomer and the kings who were with him, the king of Sodom went out to meet him at the Valley of Shaveh (that is, the King’s Valley). 18 And King Melchizedek of Salem brought out bread and wine; he was priest of God Most High.[a] 19 He blessed him and said,
And Abram gave him one-tenth of everything.