Hadith #383
Ungraded
Chapter: The Book of Virtues
كتاب الفضائل
Arabic Text
وعنه أن رسول الله صلى الله عليه وسلم قال: الملائكة تصلي على أحدكم ما دام في مصلاه الذي صلى فيه ما لم يحدث تقول اللهم اغفر له اللهم ارحمه" ((رواه البخاري))
English Translation
Abu Hurairah (may Allah be pleased with him) reported that the Messenger of Allah ﷺ said, "The angels supplicate in favour of one of you so long as he remains in the place where he has performed Salat (prayer) in a state of Wudu'. They (the angels) say: 'O Allah! Forgive him, O Allah! Have mercy on him."'.
Quran References
Reference: Riyadh al-Salihin, Book 8, Hadith 383
Sunnah.com ref: riyadh-salihin 383
Islam.wiki ID: IWH-67221