Sahih Muslim 13169
In-book no 5892حَدَّثَنَا أَبُو كُرَيْبٍ، حَدَّثَنَا أَبُو أُسَامَةَ، عَنْ هِشَامٍ، عَنْ أَبِيهِ، عَنْ عَائِشَةَ، قَالَتْ مَا خُيِّرَ رَسُولُ اللَّهِ صلى الله عليه وسلم بَيْنَ أَمْرَيْنِ أَحَدُهُمَا أَيْسَرُ مِنَ الآخَرِ إِلاَّ اخْتَارَ أَيْسَرَهُمَا مَا لَمْ يَكُنْ إِثْمًا فَإِنْ كَانَ إِثْمًا كَانَ أَبْعَدَ النَّاسِ مِنْهُ .
'A'isha reported: Never did Allah's Messenger (ﷺ) 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.