The lives of all Muslims are equal; they are one hand against the others. The covenant (given by even the) lowliest of them must be respected. Behold, a Muslim must not be killed for a disbeliever, nor must one who has been given a covenant be killed while his covenant is still in force. If anyone introduces an evil, he will be responsible for it. Whoever introduces an evil deed or shelters a perpetrator incurs the curse of Allah, His Angels, and all the people
Qays ibn ‘Abbād reported: Al-Ashtar and I went to ‘Ali (may Allah be pleased with him) and said to him: "Has the Messenger of Allah (may Allah's peace and blessings be upon him) given you anything exclusive that he did not give to the people in general?" He said: "No, e…