Sahih al-Bukhari 1436
Book 24: Obligatory Charity Tax (Zakat) · Hadith 39
Hadith text
Narrated Hakim bin Hizam:I said to Allah's Messenger (ﷺ), "Before embracing Islam I used to do good deeds like giving in charity, slave-manumitting, and the keeping of good relations with Kith and kin. Shall I be rewarded for those deeds?" The Prophet (ﷺ) replied, "You became Muslim with all those good deeds (Without losing their reward)
Hakim bin Hizam (رضی اللہ عنہ) bataate hain: Maine Allah ke Rasool se kaha: "Islam qubool karne se pehle main kuch neik amal karta tha, jaise sadqa dena, gulaam azaad karna, aur rishtedaron se achha suluk rakhna. Kya mujhe in amalon ka ajr milega?" Nabi ne jawab diya: "Tum Musalman huye in sab neik amalon ke saath (unke ajr kho bina)."
Sahih al-Bukhari 1436 · Book 24, Hadith 39