It is narrated from Sayyiduna Abu Hurairah, may Allah be pleased with him, that the Messenger of Allah, peace and blessings be upon him, said: "No person should go for prayer in such a state that filth of stool or urine is attached to him."
Hadith Referenceالفتح الربانی / كتاب الطهارة / 547
Hadith Gradingمحدثین:صحیح
Hadith Takhrij«صحيح بطرقه وشواھده ۔ أخرجه ابن ماجه: 618 ، (انظر مسند أحمد ترقيم الرسالة: 10094 ترقیم بيت الأفكار الدولية: 10096»
Brief Explanation
Benefits: … From this it is understood that human urine and feces are impure (najis), and it is obligatory to avoid them and to purify oneself if they come into contact with one’s clothes or any part of the body. In this regard, the Hanafi scholars have permitted impurity up to the amount of one dirham, but this opinion is weak (marjuh); its details have already been discussed under hadith number (440).