Hadith 243

Riyad as-Salihin

Book 17: The Book of the Prohibited actions

Chapter 339

Abomination of Joining As-Salat (The Prayer) when the Food is ready or when one is in desperate need to answer the call of Nature

باب كراهة الصلاة بحضرة الطعام ونفسه تتوق إليه أو مع مدافعة الأخبثين‏:‏ وهما البول والغائط

Riyad as-Salihin 1753
عن عائشة رَضِيَ اللهُ عنها، قالت: سَمِعْتُ رسولَ الله - صلى الله عليه وسلم - يقولُ: . ((رواه مسلم‏)) ‏
"لا صَلاَةَ بِحَضْرَةِ طَعَامٍ، وَلاَ وَهُوَ يُدَافِعُهُ الأَخْبَثَانِ"
'Aishah (May Allah be pleased with her) said:

I heard the Messenger of Allah (ﷺ) saying, "No Salat (prayer) should be performed when the food has been served, nor should it be performed when a person is in need of relieving himself."[Muslim].