Does God's Word teach about purgatory?
There is no mention of purgatory in the 66 books of the Bible, and since the orthodox biblical view of forgiveness assures redeemed sinners that their sins have all been paid in Christ, the doctrine of purgatory is rejected by Protestants as an erroneous addition to the Bible. Furthermore, we believe that it has been created by the church out of virtual necessity, as its view of the inadequacy of Christ's death demands such a doctrine.
This doctrine simply fits with Catholicism's whole system of justification by faith plus works—a keystone of Catholic theology. There is no possible way to reconcile Catholic teaching with Protestant teaching or the Bible on this point. Purgatory is part of a false gospel.