4 You realize just how great Melchizedek is when you see that Father Abraham gave him a tenth of the captured treasure. 5 Priests descended from Levi are commanded by law to collect tithes from the people, even though they are all more or less equals, priests and people, having a common father in Abraham. 6 But this man, a complete outsider, collected tithes from Abraham and blessed him, the one to whom the promises had been given. 7 In acts of blessing, the lesser is blessed by the greater. 8 Or look at it this way: We pay our tithes to priests who die, but Abraham paid tithes to a priest who, the Scripture says, "lives." 9 Ultimately you could even say that since Levi descended from Abraham, who paid tithes to Melchizedek, 10 when we pay tithes to the priestly tribe of Levi they end up with Melchizedek.
Matthew Henry's Commentary on Hebrews 7:4-10
Commentary on Hebrews 7:4-10
(Read Hebrews 7:4-10)
That High Priest who should afterward appear, of whom Melchizedec was a type, must be much superior to the Levitical priests. Observe Abraham's great dignity and happiness; that he had the promises. That man is rich and happy indeed, who has the promises, both of the life that now is, and of that which is to come. This honour have all those who receive the Lord Jesus. Let us go forth in our spiritual conflicts, trusting in his word and strength, ascribing our victories to his grace, and desiring to be met and blessed by him in all our ways.