Narrated `Ali: I never heard Allah's Apostle saying, "Let my father and mother be sacrificed for you," except for Sa`d (bin Abi Waqqas). I heard him saying, "Throw! (arrows), Let my father and mother be sacrificed for you !" (The sub-narrator added, "I think that was in the battle of Uhud.")

Narrated `Ali: I never saw the Prophet saying, "Let my parents sacrifice their lives for you," to any man after Sa`d. I heard him saying (to him), "Throw (the arrows)! Let my parents sacrifice their lives for you."