King James Bible
Whither the forerunner is for us entered, even Jesus, made an high priest for ever after the order of Melchisedec.

New King James Version
where the forerunner has entered for us, even Jesus, having become High Priest forever according to the order of Melchizedek.

American Standard Version
whither as a forerunner Jesus entered for us, having become a high priest for ever after the order of Melchizedek.

Berean Study Bible
where Jesus our forerunner has entered on our behalf. He has become a high priest forever in the order of Melchizedek.

Douay-Rheims Bible
Where the forerunner Jesus is entered for us, made a high priest for ever according to the order of Melchisedech.

English Revised Version
whither as a forerunner Jesus entered for us, having become a high priest for ever after the order of Melchizedek.

World English Bible
where as a forerunner Jesus entered for us, having become a high priest forever after the order of Melchizedek.

Young's Literal Translation
whither a forerunner for us did enter -- Jesus, after the order of Melchisedek chief priest having become -- to the age.

Hebrews 6:20 Additional Translations ...