بُلُوغُ الْمَرَامِ
Bulugh al-Maram 87
The Book of Purification
The Manners of Answering the Call of Nature
عَنْ أَنَسِ بْنِ مَالِكٍ - رضى الله عنه - قَالَ: { كَانَ رَسُولُ اَللَّهِ - صلى الله عليه وسلم -إِذَا دَخَلَ اَلْخَلَاءَ وَضَعَ خَاتَمَهُ } أَخْرَجَهُ اَلْأَرْبَعَةُ, وَهُوَ مَعْلُول ٌ [1] .
Narrated Anas bin Malik (rad): Allah’s Messenger (ﷺ) used to remove his ring when entering the lavatory. [Reported by Al-Arba’a and it is defective].
Bulugh al-Maram, 87