I never heard Messenger of Allah ﷺ saying, "Let my father and mother be sacrificed for you," except for Saʿd (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.")
سَمِعْتُ رَسُولَ اللَّهِ ﷺ يُفَدِّي أَحَدًا غَيْرَ سَعْدٍ سَمِعْتُهُ يَقُولُ ارْمِ فَدَاكَ أَبِي وَأُمِّي أَظُنُّهُ يَوْمَ أُحُدٍ
I never heard the Messenger of Allah ﷺ say ʿMay my father and mother be sacrificed for you.ʿ to anyone except Saʿd bin Malik, I heard him say to him on the day of Uhud. “Shoot, Saʿd, may my father and mother be sacrificed for you!ʿ
سَمِعْتُ رَسُولَ اللهِ ﷺ يُفَدِّي أَحَدًا بِأَبَوَيْهِ إِلا سَعْدَ بْنَ مَالِكٍ فَإِنِّي سَمِعْتُهُ يَقُولُ لَهُ يَوْمَ أُحُدٍ ارْمِ سَعْدُ فِدَاكَ أَبِي وَأُمِّي
[Machine] I heard the Prophet ﷺ gathered both of his parents for someone except for Saad, as he said to him on the day of Uhud: "May my father and mother be sacrificed for you."
سَمِعْتُ النَّبِيَّ ﷺ جَمَعَ أَبَوَيْهِ لِأَحَدٍ إِلَّا لِسَعْدٍ فَإِنَّهُ قَالَ لَهُ يَوْمَ أُحُدٍ «ارْمِ فِدَاكَ أَبِي وَأُمِّي»
[Machine] I have never seen the Messenger of Allah ﷺ sacrificing anyone except Saad, for I heard him saying: "O Allah, I sacrifice for you my father and my mother."
مَا رَأَيْتُ رَسُولَ اللهِ ﷺ يُفَدِّي أَحَدًا غَيْرَ سَعْدٍ فَإِنِّي سَمِعْتُهُ يَقُولُ «ارْمِ فِدَاكَ أَبِي وَأُمِّي»
"عَنْ عَلِىٍّ قَال: مَا سَمِعْتُ النَّبِىَّ ﷺ فَدَى أَحَدًا غَيْرَ سَعْدٍ، فَإِنَّهُ قَالَ: ارْمِ فِدَاكَ أَبِى وَأُمَّى".