Melchisedec is Priest of the Most High God

Heb 7 v 1 For this Melchisedec, king of Salem, priest of the most high God, who met Abraham returning from the slaughter of the kings, and blessed him;

Jesus Christ is High Priest in the Melchisedec Priesthood.

Heb 6:20  where the Forerunner has entered for us, even Jesus, having become a high priest forever after the order of Melchizedek. 

Without father without mother…….

Some of the Spirit beings are called Sons of God {Job 1 v 6}

The verse below is talking about physical parents. Jesus had physical parents.

Without descent…….

There is no spiritual descent, this is talking about physical descent.  Jesus had physical descent.  Matt 1 v 1 shows the generations of Jesus Christ, the son of David, the son of Abraham.

Having neither beginning of days…….

Days were created in creation week.   Beginning of days occurs at a physical birth.  Jesus had a physical birth.

Heb 7:3  without father, without mother, without descent, having neither beginning of days nor end of life, but made like the Son of God, he remains a priest continually. 

Gen 1 v 5 And God called the light Day, and the darkness He called Night.  And the evening and the morning were the first day.

Nor end of life…

Jesus had end of life

Made like unto the son of God

Melchisedec is similar to Christ, He is not Christ.  Christ is similar to the Father, but He is not the Father.

Notice this verse: There arises another priest after the likeness of Melchisedec.

Heb 7:15  And it is still far more evident, since there arises another priest after the likeness of Melchizedek, 

Note that carefully, ANOTHER Priest LIKE Melchisedec, that means He is like Melchisedec but definitely not Melchisedec.

Melchisedec is a created being, God created him and gave him a priesthood and eternal life. He is an extremely senior member of  Gods created beings. 

Jesus Christ has qualified to be a high priest forever in the order of Melchisedec..