Abdullah bin Abi Qatadah narrated from his father, Sayyiduna Abu Qatadah (may Allah be pleased with him), that the Prophet (peace and blessings be upon him) said: "None of you should touch his private part with his right hand, nor should he clean himself with his right hand."
Hadith Takhrijاس روایت کی سند صحیح اور حدیث متفق علیہ ہے۔ دیکھئے: [صحيح بخاري 153] ، [صحيح مسلم 267] ۔ نیز دیکھئے: [السنن الأربع و صحيح ابن حبان 1434] و [مسند الحميدي 432]