Contradiction with Hebrews 9:12
This verse describes how Christ entered the holy place once for all, suggesting a single, complete action, unlike the continuous office mentioned in Hebrews 7:24.
Hebrews 9:12: Neither by the blood of goats and calves, but by his own blood he entered in once into the holy place, having obtained eternal redemption [for us].
Contradiction with Hebrews 10:10
This verse speaks of the sanctification through the offering of the body of Jesus Christ once, reflecting a finished work as opposed to the ongoing priesthood in Hebrews 7:24.
Hebrews 10:10: By the which will we are sanctified through the offering of the body of Jesus Christ once [for all].
Contradiction with Hebrews 10:14
This verse implies that by one offering he has perfected forever, indicating finality, contrasting with the perpetual priesthood in Hebrews 7:24.
Hebrews 10:14: For by one offering he hath perfected for ever them that are sanctified.
Contradiction with Hebrews 9:26
This verse mentions that Christ appeared once to put away sin by the sacrifice of himself, which points to a completed action as opposed to the eternal priesthood described in Hebrews 7:24.
Hebrews 9:26: For then must he often have suffered since the foundation of the world: but now once in the end of the world hath he appeared to put away sin by the sacrifice of himself.