Surely those who believed and fled ( their homes ) and struggled hard in Allah 's way with their property and their souls , and those who gave shelter and helped-- these are guardians of each other ; and ( as for ) those who believed and did not fly , not yours is their guardianship until they fly ; and if they seek aid from you in the matter of religion , aid is incumbent on you except against a people between whom and you there is a treaty , and Allah sees what you do .