Joseph Benson's Commentary of the Old and New Testaments - Hebrews 7:4-7
Hebrews 7:4-7. Consider how great this man was The greatness of Melchisedec is described in all the preceding and following particulars. But the most manifest proof of it was, that Abraham gave him tithes as a priest of God, and a superior; though he was himself a patriarch, greater than a king, and a progenitor of many kings. The sons of Levi take tithes of their brethren Sprung from Abraham as well as themselves. The Levites, therefore, are greater than they; but the priests are greater... read more
Albert Barnes' Notes on the Whole Bible - Hebrews 7:4
Now consider how great this man was - The object of the apostle was to exalt the rank and dignity of Melchizedek. The Jews had a profound veneration for Abraham, and if it could be shown that Melchizedek was superior to Abraham, then it would be easy to demonstrate the superiority of Christ as a priest to all who descended from Abraham. Accordingly he argues, that he to whom even the patriarch Abraham showed so much respect, must have had an exalted rank. Abraham, according to the views of the... read more