It is narrated from Sayyiduna Abu Umamah (may Allah be pleased with him) that the Prophet (peace and blessings be upon him) said: "Four kinds of people Allah has cursed from above His Throne, and His angels have said Amin to it: the man who keeps himself away from women, neither marrying nor taking a slave-woman, only so that no child will be born to him; the man who imitates women although Allah created him male; the woman who imitates men although Allah, the Mighty and Majestic, created her female; and the one who misleads the poor." Khalid bin al-Zibriqan said: That is, the one who mocks the poor: he says to a poor man, "Come, I will give you something," then when the man comes to him he says, "I have nothing with me." And he says to a blind man, "Beware of the well, beware of the animal," when there is nothing in front of him. And when a man asks about a people's house, he directs him to somewhere else.
Hadith Referenceالمعجم الكبير للطبراني / باب الصاد / 7458