It is narrated from Sayyiduna Ibn Abbas (may Allah be pleased with them both) that the Messenger of Allah (peace and blessings be upon him) cursed effeminate men and masculine women and said: "Expel them from your houses." Ibn Abbas (may Allah be pleased with them both) said that the Prophet (peace and blessings be upon him) expelled such-and-such effeminate men, and Sayyiduna Umar (may Allah be pleased with him) expelled such-and-such masculine women.