It is narrated from Hazrat Abu Hurairah (may Allah be pleased with him) that the Noble Prophet (peace and blessings be upon him) said: Allah Almighty says, "There are three types of people for whom I will be an opponent on the Day of Resurrection, and whoever I oppose, I will prevail over him: First, the person who makes a promise with Me and then deceives Me (breaks the promise); second, the person who sells a free man and consumes his price; and third, the person who hires someone for work, takes full work from him, but does not give him his due wages."