Sayyiduna Ali bin Abi Talib (may Allah be pleased with him) relates: Three men came to the Prophet (peace and blessings be upon him). One of them said: O Messenger of Allah! I had one hundred dinars, and I gave ten dinars of them in charity. The second said: O Messenger of Allah! I had ten dinars, and I have given one dinar of them in charity. The third said: O Messenger of Allah! O Messenger of Allah! I had one dinar, and I gave a tenth of it in charity. The Prophet (peace and blessings be upon him) said: "You are all equal in reward; each one of you has given a tenth of his wealth in charity."
Ahmad and al-Bazzar recorded it. Its chain contains a narrator, al-Harith, and he has been heavily criticised.
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب الزكاة / 4619
Hadith Gradingمحدثین:إسناده ضعیف
Hadith Takhrij«اخرجه احمد فى المسند (743) اخرجه البزار فى المسند (946) ، أخرجه مسند أحمد برقم: 745»