New Living Translation
The priests who collect tithes are men who die, so Melchizedek is greater than they are, because we are told that he lives on.

American Standard Version
And here men that die receive tithes; but there one, of whom it is witnessed that he liveth.

Berean Study Bible
In the case of the Levites, mortal men collect the tenth; but in the case of Melchizedek, it is affirmed that he lives on.

Douay-Rheims Bible
And here indeed, men that die, receive thithes: but there he hath witness, that he liveth.

English Revised Version
And here men that die receive tithes; but there one, of whom it is witnessed that he liveth.

King James Bible
And here men that die receive tithes; but there he receiveth them, of whom it is witnessed that he liveth.

World English Bible
Here people who die receive tithes, but there one receives tithes of whom it is testified that he lives.

Young's Literal Translation
and here, indeed, men who die do receive tithes, and there he, who is testified to that he was living,

Hebrews 7:8 Additional Translations ...