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) said: "Cursed is the one who slaughters an animal in the name of other than Allah, cursed is the one who changes the boundaries of the land, cursed is the one who leads a blind person astray, cursed is the one who abuses his father, cursed is the one who attributes himself to someone other than his master." And he said three times: "Cursed is the one who commits the act of the people of Lot."