"Sa'd came, so the Prophet (ﷺ) said: "This is my maternal uncle, so let a man show me his maternal uncle."
Jami` at-Tirmidhi Book 49, Hadith 149
← Previous Hadith that the Messenger of Allah (ﷺ) said: "O Allah, respond to Sa'd when he supplicates to You."

Jami` at-Tirmidhi Book 49, Hadith 148 Next Hadith → "The Messenger of Allah (ﷺ) did not mention both (his) parents for anyone except Sa'd bin Abi Waqqas. On the Day of (the battle of) Uhud he said: 'Shoot, may my father and mother be ransomed for you.' And he said to him: 'Shoot O young man.'"

Jami` at-Tirmidhi Book 49, Hadith 150