(55) باب ذِكْرِ الاِخْتِلاَفِ عَلَى مَنْصُورٍ
It was narrated that Al-'Awwam bin Hawshab said:
"I said to Mujahid: 'What about fasting while traveling?' He said: 'The Messenger of Allah used to fast (sometimes) and not fast (sometimes)."' (FR)
Reference (FR): Sunan an-Nasa'i 2292 (FR)
In-book reference (FR): Book 22, Hadith 203 (FR)
English translation (FR): Vol. 3, Book 22, Hadith 2294 (FR)