Riyad as-Salihin
Riyad as-Salihin 1753
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
Arabic hadith text
عن عائشة رَضِيَ اللهُ عنها، قالت: سَمِعْتُ رسولَ الله - صلى الله عليه وسلم - يقولُ:"لا صَلاَةَ بِحَضْرَةِ طَعَامٍ، وَلاَ وَهُوَ يُدَافِعُهُ الأَخْبَثَانِ". ((رواه مسلم))
Translation
'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].