(46) باب مَا يُكْرَهُ مِنَ الصِّيَامِ فِي السَّفَرِ
It was narrated that Kab bin 'Asim said:
"I heard the Messenger of Allah say; 'It is not righteousness to fast when traveling."' (ES)
Reference (ES): Sunan an-Nasa'i 2255 (ES)
In-book reference (ES): Book 22, Hadith 166 (ES)
English translation (ES): Vol. 3, Book 22, Hadith 2257 (ES)