Oh you who believed! You repent into Allah a good repentance, your Lord may erase your evils from you, and may admit you in the Paradises beneath which rivers are flowing, the Day Allah won’t humiliate the prophet and those who believed with him, their light will be moving in front of them and in the right side of them; they are praying: Our Lord! You complete to us our Light, and you forgive to us, indeed you are capable upon each and everything.
The believer always prays by soul to complete Adhikr which is the Light, and is the instrument to increase the belief. He also involves in the mission of propagating Adhikr to the entire mankind aiming to remove the evils happened from him before getting Adhikr-the real Knowledge. Since he gives first preference to the Light Adhikr, he will get light from the Hereafter in his right side and in front of him. See explanation 24: 31; 25: 68-70; and 57: 12-13, 19.