ChristianAnswers.Net WebBible Encyclopedia
All we know of him is recorded in Genesis 14:18-20. He is subsequently mentioned only once in the Old Testament, in Psalms 110:4. The typical significance of his history is set forth in detail in the Epistle to the Hebrews, ch. 7. The apostle there points out the superiority of his priesthood to that of Aaron in these several respects:
The question as to who this mysterious personage was has given rise to a great deal of modern speculation. It is an old tradition among the Jews that he was Shem, the son of Noah, who may have survived to this time. Melchizedek was a Canaanitish prince, a worshipper of the true God, and in his peculiar history and character an instructive type of our Lord, the great High Priest (Hebrews 5:6-7; 6:20).