The Lord's Prayer is the one text nearly every Christian body prays verbatim, and its content is startlingly sparse: no doctrine, no praise of any length, just bread, forgiveness, and rescue. One clause makes a demand — forgive us as we forgive — which ties the petitioner's standing to their own practice, and Christian commentators have found this uncomfortable for two thousand years. Protestants usually add a closing doxology that Catholics historically omitted, a small difference that maps a large one about textual transmission.