GOD'S WORD® Translation
If he were on earth, he would not even be a priest. On earth [other] priests offer gifts by following the instructions that Moses gave.

American Standard Version
Now if he were on earth, he would not be a priest at all, seeing there are those who offer the gifts according to the law;

Berean Study Bible
Now if He were on earth, He would not be a priest, since there are already priests who offer gifts according to the law.

Douay-Rheims Bible
If then he were on earth, he would not be a priest: seeing that there would be others to offer gifts according to the law,

English Revised Version
Now if he were on earth, he would not be a priest at all, seeing there are those who offer the gifts according to the law;

King James Bible
For if he were on earth, he should not be a priest, seeing that there are priests that offer gifts according to the law:

World English Bible
For if he were on earth, he would not be a priest at all, seeing there are priests who offer the gifts according to the law;

Young's Literal Translation
for if, indeed, he were upon earth, he would not be a priest -- (there being the priests who are offering according to the law, the gifts,

Hebrews 8:4 Additional Translations ...