Hebrews 8:4 in the King James Version
For if he were on earth, he should not be a priest, seeing that there are priests that offer gifts according to the law:
Context
3 For every high priest is appointed to offer both gifts and sacrifices. Therefore it is necessary that this high priest also have something to offer.
4 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,
5 who serve a copy and shadow of the heavenly things, even as Moses was warned by God when he was about to make the tabernacle, for he said, “See, you shall make everything according to the pattern that was shown to you on the mountain.”