8:4 {5} For if he were on earth, he should not be a priest, seeing that there are priests that offer gifts according to the law:
(5) He gives a reason why he said that our High Priest is in the heavenly sanctuary, and not in the earthly: because, says he, if he were now on the earth, he could not minister in the earthly sanctuary, seeing there are still Levitical priests who are appointed for him, that is to say, to be patterns of that perfect example. To what purpose should the patterns serve, when the true and original example is present?
8:4 For if he were on earth, he should not be a priest. The law required all the priests who served in the temple to be of the tribe of Levi, but he was not of the tribe of Levi (see notes on Heb 7:13,14), or of the priests appointed to serve at the altar, hence could not serve at an earthly altar, or in any earthly sanctuary. The law was in force as long as he was on earth and that excluded him.
8:4 But if he were on earth - If his priesthood terminated here. He could not be a priest - At all, consistently with the Jewish institutions. There being other priests - To whom alone this office is allotted.
8:1-6 The substance, or summary, of what had been declared was, that Christians had such a High Priest as they needed. He took upon himself human nature, appeared on earth, and there gave himself as a sacrifice to God for the sins of his people. We must not dare to approach God, or to present any thing to him, but in and through Christ, depending upon his merits and mediation; for we are accepted only in the Beloved. In all obedience and worship, we should keep close to God's word, which is the only and perfect standard. Christ is the substance and end of the law of righteousness. But the covenant here referred to, was that made with Israel as a nation, securing temporal benefits to them. The promises of all spiritual blessings, and of eternal life, revealed in the gospel, and made sure through Christ, are of infinitely greater value. Let us bless God that we have a High Priest that suits our helpless condition.
