Asim al-Ahwal عاصم الأحول · The Book on Marriage

The Messenger of Allah said: "When someone whose religion and character you are pleased with comes to you then marry (her to) him. If you do not do so, then there will be turmoil (Fitnah) in the land and discord (Fasad). If you do not do so, then there will be turmoil (Fitnah) in the land and discord (Fasad)." They said: "O Messenger of Allah! What if there was something about him?" He said: "When someone whose religion and character…