The Book of Prayer
Bulugh al-Maram #295
كتاب الصلاة
وَلَهُ: عَنْ عَائِشَةَ -رَضِيَ اَللَّهُ عَنْهَا- قَالَتْ: سَمِعْتُ رَسُولَ اَللَّهِ - صلى الله عليه وسلم -يَقُولُ: «لَا صَلَاةَ بِحَضْرَةِ طَعَامٍ, وَلَا هُوَ يُدَافِعُهُ الْأَخْبَثَانِ»
Narrated '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).”
وَلَهُ : عَنْ عَائِشَةَ -رَضِيَ اَللَّهُ عَنْهَا- قَالَتْ : سَمِعْتُ رَسُولَ اَللَّهِ - صلى الله عليه وسلم -يَقُولُ : "لَا صَلَاةَ بِحَضْرَةِ طَعَامٍ , وَلَا هُوَ يُدَافِعُهُ الْأَخْبَثَانِ"
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)."
— Bulugh al-Maram, Hadith 295