Sahih Muslim | Book 30 | Chapter 20

'Aisha, the wife of Allah's Apostle (may peace be upon him), said that whenever he had to choose between two things he adopted the easier one, provided it was nor sin, but if it was any sin he was the one who was the farthest from it of the people; and Allah's Messenger (may peace be upon him) never took revenge from anyone because of his personal grievance, unless what Allah, the Exalted and Glorious, had made inviolable had been violated.

This hadith has been narrated on the authority of Ibn Shibab through another chain of transmitters.

'Aisha reported: Never did Allah's Messenger (may peace be upon him) make a choice between two things but adopting the easier one as compared to the difficult one, but his choice for the easier one was only in case it did not involve any sin, but if it involved sin he was the one who was the farthest from it amongst the people.

This hadith has been narrated on the authority of Hisham through another chain of transmitters but with a slight variation of wording.

'Aisha reported that Allah's Messenger (may peace be upon him) never beat anyone with his hand, neither a woman nor a servant, but only, in the case when he had been fighting in the cause of Allah and he never took revenge for anything unless the things made inviolable by Allah were made violable; he then took revenge for Allah, the Exalted and Glorious.

This hadith has been narrated on the authority of Hisham through another chain of transmitters but with a slight variation of wording.