الْمُسْلِمُ أَخُو الْمُسْلِمِ لَا يَظْلِمُهُ وَلَا يُسْلِمُهُ
A Muslim is the brother of a Muslim. He neither oppresses him nor does he abandon him.
Abdullah ibn Umar
Sahih Bukhari & Muslim
Bukhari 2442, Muslim 2580
I have only been sent to perfect good character.
Abu Hurairah - Musnad Ahmad
The most complete of the believers in faith are those with the best character.
Abu Hurairah - Sunan Abu Dawud & Tirmidhi
The strong believer is better and more beloved to Allah than the weak believer, while there is good in both.
Abu Hurairah - Sahih Muslim
