Romans 5:10-11
For if, while we were enemies, we were reconciled to God by the death of his Son, much more, having been reconciled, shall we be saved by his life.
Hebrews 9:12
entered, not by the blood of goats and calves, but by his own blood, once for all, into the most holy, having obtained eternal redemption.
Hebrews 9:26
for then, he must have suffered often since the foundation of the world. But now once in the end of the ages, he has appeared in order to put away sin by the sacrifice of himself.
Hebrews 10:10
By which will, we are sanctified through the offering of the body of Jesus Christ, once for all time.
Hebrews 10:14
For by one offering, he has made a perfect and perpetual expiation for the sanctified.
1 John 2:2
And he is the expiation for our sins: not for ours only, but for the sins of the whole world.
1 John 4:10
In this is love; not that we loved God, but that he loved us, and sent his Son to be the expiation for our sins.
1 John 5:6
This is he that came by water and by blood, Jesus the Christ; not by water only, but by water and by blood: and it is the Spirit that testifies, because the Spirit is truth.