It happens that a man loves you -the Shia- but he does not know what you say. Accordingly, Allah will allow him to enter Paradise. It also happens that a man hates you but he does not know what you say. Accordingly, Allah will send him to Hell. Hence, a man may fill in his record with good deeds without being doing any of them. (I asked how, and the Imam answered:-) This occurs when he passes by some people while they are reviling at us. As they see him, some of them tell that he is one of the Shia. They then go on railing and reviling at him. Hence, Allah records for him good deeds because of so until his record of good deeds is filled.