Seeing oneself recite Surah al-Zumar or part of it, or hearing it recited over oneself, signifies being in the front rank with the believers on the Day of Resurrection, soundness in religion, a good end, abundant reward, and books.
Ja'far al-Sadiq said that the person's rank rises, his religion becomes stronger, and he becomes respected and honored.
Ibn Kathir likewise said that he will be in the first rank of the believers on the Day of Resurrection.