Is It A Virtuous Deed To Convert A Kafir To Islam?
It is to be decided by the person what is truth. To realizes a truth is subjective but truth are objective reality too, like to murder or deceive someone is wrong. To help someone in need is right. To believe in God or not or believe in the God of Islam or not is to be decided by the person with honesty and in this regard He is his own judge whether he believes or not with honesty or not. In the hereafter he will be dealt with accordingly.