2and Abraham gave him a tenth of everything. First, the name Melchizedek means "king of righteousness"; then also, "king of Salem" means "king of peace."
5Now the law requires the descendants of Levi who become priests to collect a tenth from the people--that is, from their fellow Israelites--even though they also are descended from Abraham.
11If perfection could have been attained through the Levitical priesthood--and indeed the law given to the people established that priesthood--why was there still need for another priest to come, one in the order of Melchizedek, not in the order of Aaron?
27Unlike the other high priests, he does not need to offer sacrifices day after day, first for his own sins, and then for the sins of the people. He sacrificed for their sins once for all when he offered himself.
28For the law appoints as high priests men in all their weakness; but the oath, which came after the law, appointed the Son, who has been made perfect forever.