Hadith 119

Bulugh al-Maram

Book 2: The Book of Prayer
وَلَهُ : عَنْ عَائِشَةَ ‏-رَضِيَ اَللَّهُ عَنْهَا‏- قَالَتْ : سَمِعْتُ رَسُولَ اَللَّهِ ‏- صلى الله عليه وسلم ‏-يَقُولُ : { لَا صَلَاةَ بِحَضْرَةِ طَعَامٍ , وَلَا هُوَ يُدَافِعُهُ الْأَخْبَثَانِ } 1‏
'Aishah (RA) in another narration of it from Muslim:

I heard Allah's Messenger (ﷺ) said: "No Salat (prayer) can be (rightly offered) with food brought (before the worshiper) or when he is resisting the urge to relive himself of the two filths (i.e. urine and feces)."