Questions on the Explanation of the Book of Nullifiers of Islam

Question:
Does sorcery affect a person who protects himself with the dhikr of the morning and evening, the dhikr of sleep, and the recitation of the Qur'an?

Answer:
Generally, if one uses them with presence of heart, the reality is that he is not affected if he uses the dhikr with presence of heart and trust in Allah the Exalted, relying on Allah with certainty that he will not be affected. But if he uses them while heedless, or if he is not certain that they benefit, saying, "Perhaps they benefit, perhaps they do not," then he is affected.
Because he has not relied on Allah, nor does he believe that these dhikr protect him from what is disliked. His certainty is weak and his reliance is weak, so he is affected. But if his certainty and reliance on Allah the Exalted are strong, he will never be affected. This is a promise from Allah, Glorified and Exalted is He.