صحیح ابن حبان
Ibn Hibban
كتاب الصلاة
Book of Prayer
باب فرض الجماعة والأعذار التي تبيح تركها - ذكر العذر الخامس وهو وجود المرء حاجة الإنسان في نفسه
Chapter on the Obligation of Congregation and Excuses Permitting Its Omission - The fifth excuse: needing to relieve oneself
1 hadith
Hadith 2071
It is narrated about Sayyiduna Abdullah bin Arqam (may Allah be pleased with him) that he used to lead his companions in prayer. One day, when the time for prayer came, he went to relieve himself. Then he returned and informed them: I heard the Noble Prophet (peace and blessings of Allah be upon him) say this: "When a person feels the need to relieve himself, he should fulfill that (need) before the prayer."