Genesis 14:18

“And Melchizedek king of Salem brought forth bread and wine, etc.] Both the Targums of Jonathan and Jerusalem say, this is Shem the son of Noah, and which is the sense of the Jewish writers in general, and of many Christian ones; but, though it is highly probable he was living at this time, yet it is not easy to account for it why his name should be changed, or that he should reign in a country in the possession of his brother’s son; or that he should meet Abram, and congratulate him on the slaughter of one of his own descendants, as Chedorlaomer was; and especially it cannot be said of him that he was without father or mother, or that those were not known, since Shem’s parentage and pedigree…”

“Melchizedek--This victory conferred a public benefit on that part of the country; and Abram, on his return, was treated with high respect and consideration, particularly by the king of Sodom and Melchizedek, who seems to have been one of the few native princes, if not the only one, who knew and worshipped, "the most high God," whom Abram served. This king who was a type of the Saviour (Heb 7:1), came to bless God for the victory which had been won, and in the name of God to bless Abram, by whose arms it had been achieved--a pious acknowledgment which we should imitate on succeeding in any lawful enterprise.”

“- Abram Rescues Lot 1. אמרפל 'amrāpel, Amraphel; related: unknown. אלריוך 'aryôk, Ariok, “leonine?” related: ארי 'arı̂y, “a lion:” a name re-appearing in the time of Daniel Daniel 2:14. אלסר 'elāsār Ellasar (related: unknown) is identified with Larsa or Larancha, the Λάρισσα Larissa or Λαράχων Larachōn of the Greeks, now Senkereh, a town of lower Babylonia, between Mugheir (Ur) and Warka (Erek) on the left bank of the Frat. כדרלעמר kedārlā‛omer, Kedorla’omer, was compared by Col. Rawlinson with Kudur-mapula or mabuk, whose name is found on the bricks of Chaldaea, and whose title is Apda martu, ravager of the west. He translates it “servant of Lagamer,” one of the national divinities…”

“14:18 Melchizedek means “king of righteousness,” suggesting that he was a righteous servant of God. He was probably a Jebusite priest and king; later authors regarded him as a type of Christ (Ps 110:4; Heb 7:1-19). • Salem is the ancient name of Jerusalem (cp. Ps 76:2).”