It means trusting that as one after another possession and even our self-possession are taken from us that we are not left with nothing but rather with God alone.
مرسىىىىىىىىىىىىىىىىىىىىىى ىىىىىىىىىىىىىىىىىىىىىىىىى ىىىىىىىىىىىىىىىىىىىىىىىىى ىىىىىىىىىىىىىىىىىىىىىىىىى ىىى