Tertullian Against Marcion Book IV says He, "ye shall yourselves be saved."[1554] Tertullian On Monogamy the faith)? For, of course, that (infirmity) is more capable of excuse which has fallen in battle, than (that) which (has fallen) in the bed-chamber; (that) which has succumbed on the rack, than (that) which (has succumbed) on the bridal bed; (that) which has yielded to cruelty, than (that) which (has yielded) to appetite; that which has been overcome groaning, than (that) which (has been overcome) in heat. But the former they excommunicate, because it has not "endured unto the end: "[107]