What did the Prophet Muhammad (saw) say about the taking of an oath on the property of another Muslim without legitimate right?
 Ibn Mas'ud says:                      I heard the Messenger of Allah observing: He who took an oath on the property of a Muslim without legitimate right would meet Allah and He would be angry, with him. Then the Messenger of Allah (may peace be upon him) in support of his contention recited the verse:" Verily those who barter Allah's covenant and their oaths at a small price.