Vicarious atonement

It's biblical! Actually the entire concept of Christ as our intercessor is by itself enough proof for vicarious atonement, however our Apostle Paul, a true Prophet and messanger of God Jesus makes this clear.

In addition to the cross Paul tells us of baptism of/for the dead:

And also Spousal atonement:

JUST BECAUSE YOUR CHURCH TELLS YOU THESE BIBLICAL TRUTHS AREN'T TRUE DOESN'T MEAN THEY ARE FALSE ACTUALLY IT MEANS YOUR CHURCH IS!