Disbeliever Here

: The Quran describes the hearts of disbelievers as having a "seal" or "covering" that prevents them from understanding the truth.

In Islam, the term refers to a "disbeliever" or "truth-denier". Several Quranic chapters and verses are specifically directed at or describe those who lack faith: disbeliever

: A well-known Hadith states, "The world is a prison for the believer and Paradise for the disbeliever". : The Quran describes the hearts of disbelievers

: Islamic tradition strongly warns against labeling a fellow Muslim as a disbeliever; doing so is considered a grave act where the label may "return" to the accuser if untrue. Philosophical and Secular Perspectives disbeliever

: Many modern "texts for disbelievers" focus on the value of doubt and the requirement of proof before acceptance of spiritual claims.