Verily , those who believed , and emigrated and strove hard and fought with their property and their lives in the Cause of Allah as well as those who gave ( them ) asylum and help , - these are ( all ) allies to one another . And as to those who believed but did not emigrate ( to you O Muhammad SAW ) , you owe no duty of protection to them until they emigrate , but if they seek your help in religion , it is your duty to help them except against a people with whom you have a treaty of mutual alliance , and Allah is the All-Seer of what you do .