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