וּמַלְכִּי־צֶ֙דֶק֙ מֶ֣לֶךְ שָׁלֵ֔ם הוֹצִ֖יא לֶ֣חֶם וָיָ֑יִן וְה֥וּא כֹהֵ֖ן לְאֵ֥ל עֶלְיֽוֹן׃
And Melchizedek king of Salem brought forth bread and wine; and he was priest of God the Most High.
Read halakhic rulings (Jewish law) on Genesis 14:18: and classical halakhic sources.