Where do you see this? In the OT, the High Priest coming out of the temple alive did not signify that the sins were atoned for when he came out, but when the blood was shed. The Priest coming out alive signified that God accepted the offering. That is why Christ was raised again for our justification. You are denying the Gospel by saying that Christ did not save anyone from sin by His death.
Isaiah 53
5 But he was wounded for our transgressions, he was bruised for our iniquities: the chastisement of our peace was upon him; and with his stripes we are healed.
Phillipians 2
7 But made himself of no reputation, and took upon him the form of a servant, and was made in the likeness of men:
8 And being found in fashion as a man, he humbled himself, and became obedient unto death, even the death of the cross.