3 For every high priest is constituted for the offering both of gifts and sacrifices; whence it is needful that this one also should have something which he may offer. 4 If then indeed he were upon earth, he would not even be a priest, there being those who offer the gifts according to the law, 5 (who serve the representation and shadow of heavenly things, according as Moses was oracularly told [when] about to make the tabernacle; for See, saith He, that thou make all things according to the pattern which has been shewn to thee in the mountain.)
6 But now he has got a more excellent ministry, by so much as he is mediator of a better covenant, which is established on the footing of better promises.
Matthew Henry's Commentary on Hebrews 8:3-6
Commentary on Hebrews 8:1-6
(Read Hebrews 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.