Atonement and redemption in the Bible
We have been sanctified through one sacrifice[edit]
"And by that will, we have been made holy through the sacrifice of the body of Jesus Christ once for all.
"Day after day every priest stands and performs his religious duties; again and again he offers the same sacrifices, which can never take away sins. But when this priest had offered for all time one sacrifice for sins, he sat down at the right hand of God, and since that time he waits for his enemies to be made his footstool. For by one sacrifice he has made perfect forever those who are being made holy."
Christ entered the holy place once and for all with his own blood[edit]
"He did not enter by means of the blood of goats and calves; but he entered the Most Holy Place once for all by his own blood, thus obtaining eternal redemption.
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"Otherwise Christ would have had to suffer many times since the creation of the world. But he has appeared once for all at the culmination of the ages to do away with sin by the sacrifice of himself. Just as people are destined to die once, and after that to face judgment, so Christ was sacrificed once to take away the sins of many; and he will appear a second time, not to bear sin, but to bring salvation to those who are waiting for him."
Christ died to sin once for all[edit]
"The death he died, he died to sin once for all; but the life he lives, he lives to God."