Is there any proof to the saying that listening Quran for 3 hours a day increases the activity of the immune system? And that the sound waves of the recitation affect the cells and cause healing of various diseases? And if there is no proof for these statements, what can be said about the one who says such things and confuses the people about what is true and correct knowledge? May Allah reward you with goodness.
Allah informed us that the Quran is “shifaa” (cure.) Quran is cure for both, heart and body illness. We believe in that. Yet, we don’t go beyond this. We don’t say that it affects the immune system or whatever. This is talking about Allah without knowledge which is a great sin.