The wisdom of this world, with its worldly spirit, was the only thing that had overcome the church, and had carried it into captivity. For in captivity it certainly is, as soon as it is turned into a kingdom of this world; and a kingdom of this world it certainly is, as soon as worldly wisdom has its power in it. Not a false doctrine, not a bad discipline, not an usurped power, or corrupt practice ever has prevailed, or does prevail in the church, but has had its whole birth and growth from worldly wisdom.