Sacrifice repetition of no value
Who said anything about repetition?
Heb. 2:17; 3:1; 4:14; 8:1; 9:11,25; 10:19,22 - Jesus is repeatedly described as “High Priest.” But in order to be a priest, “it is necessary for [Jesus] to have something to offer.” Heb. 8:3. This is the offering of the eternal sacrifice of His body and blood to the Father.
Heb. 2:18 - although His suffering is past tense, His expiation of our sins is present tense because His offering is continual. Therefore, He is able (present tense) to help those who are tempted.
Heb. 4:3 – God’s works were finished from the foundation of the world. This means that God’s works, including Christ’s sacrifice (the single act that secured the redemption of our souls and bodies), are forever present in eternity. Jesus’ suffering is over and done with (because suffering was earthly and temporal), but His sacrifice is eternal, because His priesthood is eternal (His victimized state was only temporal).
Heb. 7:24 – Jesus holds His priesthood is forever because He continues forever, so His sacrificial offering is forever. He continues to offer His body and blood to us because He is forever our High Priest.
Heb. 8:2 - Jesus is a minister in the sanctuary offering up (present tense) His eternal sacrifice to the Father which is perfected in heaven. This is the same sanctuary that we enter with confidence by the blood of Jesus as written in Heb. 10:19. See also Heb. 12:22-24.
Heb. 8:3 - as High Priest, it is necessary for Jesus to have something to offer. What is Jesus offering in heaven? As eternal Priest, He offers the eternal sacrifice of His body and blood.
Heb. 9:12 – Jesus enters into heaven, the Holy Place, taking His own blood. How can this be? He wasn’t bleeding after the resurrection. This is because He enters into the heavenly sanctuary to mediate the covenant of His body and blood by eternally offering it to the Father. This offering is made present to us in the same manner as Melchizedek’s offering, under the appearance of bread and wine.
Heb. 9:14 - the blood of Christ offered in heaven purifies (present tense) our consciences from dead works to serve the living God. Christ’s offering is ongoing.
Heb. 9:22 – blood is indeed required for the remission of sin. Jesus’ blood was shed once, but it is continually offered to the Father. This is why Jesus takes His blood, which was shed once and for all, into heaven. Heb. 9:12.
Heb. 9:23 – Jesus’ sacrifice, which is presented eternally to the Father in heaven, is described as “sacrifices” (in the plural) in the context of its re-presentation on earth (the author first writes about the earthly sacrifices of animals, and then the earthly offerings of Jesus Christ’s eternal sacrifice).