Narrated Abu Huraira (RA): The Prophet (peace be upon him) said, “Allah said, ‘I will be an opponent to three types of people on the Day of Resurrection:
1. One who makes a covenant in My Name, but proves treacherous;
2. One who sells a free person and eats his price; and
3. One who employs a labourer and takes full work from him but does not pay him for his labour.’ ”
