Hadithcore
Hadith #2103020

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 } [1]‏

References2 variants
Sunnah.com reference
Book 2, Hadith 119
Arabic/English book reference
Book 2, Hadith 247