context: He insisted that, since forgiveness was God's alone to grant, those who claimed that indulgences absolved buyers from all punishments and granted them salvation were in error. Christians, he said, must not slacken in following Christ on account of such false assurances.
question: క్షమించే ఏకైక వ్యక్తి మార్టిన్ లూథర్ అని ఎవరు చెప్పారు?
answers: God God God