328.There are three (persons) whose salat does not rise even a single span above their heads; a man leading a congregational salat while the people hate him, a woman passing the night while her husband is angry with her, and two quarrelling brothers.
(Ibn Majah, Ibn Hibban).
(The Lawful and Prohibited in Islam (arb: Al Halal Wal Haram Fil Islam) by. Yusuf Qaradawi).