Sahih Bukhari
Punishment of Disbelievers at War with Allah and His Apostle
Volume: 008 / Book Number: 082 / Hadith Number: 820
Narrated Ibn 'Abbas:
The Prophet cursed the effeminate men and those women who assume the similitude (manners) of men. He also said, "Turn them out of your houses." He turned such-and-such person out, and 'Umar also turned out such-and-such person.