Sahih al-Bukhari 6305
Book 80: Invocations · Hadith 2
Hadith text
Narrated Anas: that the Prophet (ﷺ) said, "For every prophet there is an invocation that surely will be responded by Allah," (or said), "For every prophet there was an invocation with which he appealed to Allah, and his invocation was accepted (in his lifetime), but I kept my (this special) invocation to intercede for my followers on the Day of Resurrection
Anas bataate hain ke Nabi (SAW) ne farmaya, 'Har Nabi ke liye ek dua hai jise zaroor Allah qubool karta hai,' (ya kaha,) 'Har Nabi ki ek dua thi jiske zariye usne Allah se guhaar lagaayi, aur uski dua qubool ki gayi (uski zindagi mein), magar maine apni ye (khaas) dua Qayamat ke din apne maanne walon ki shifaa'at ke liye bacha kar rakhi hai.'
Sahih al-Bukhari 6305 · Book 80, Hadith 2