Hadith 6:6
Yazid ibn Harun narrated to us, from al-Awwam, from Ibrahim al-Saksaki, from Abu Burdah, from Abu Musa, who said: The Messenger of Allah (may Allah bless him and grant him peace) said: "Whoever falls ill or travels, Allah records for him [the reward of] what he used to do while he was healthy and resident."
حدثنا يزيد بن هارون عن العوام عن إبراهيم السكسكي عن أبي بردة عن أبي موسى قال قال رسول الله صلى الله عليه وسلم من مرض أو سافر كتب الله له ما كان يعمل صحيحا مقيما