Translation of the verse 50 from Surah An-Nur : Number of verses 64 - - page 356 - Part 18.
Is there a disease in their hearts? Or do they doubt or fear lest Allah and His Messenger (SAW) should wrong them in judgement. Nay, it is they themselves who are the Zalimun (polytheists, hypocrites and wrong-doers, etc.).
Is there disease in their hearts? Or have they doubted? Or do they fear that Allah will be unjust to them, or His Messenger? Rather, it is they who are the wrongdoers.
(24:50) Are their hearts afflicted with the disease (of hypocrisy)? Or, are they in doubt? Or, do they fear that Allah and His Messenger will be unjust to them ? In fact, they themselves are unjust. *80
*80) That is, there can be only three reasons for such a conduct. First, a person may not have believed at all but may only be posing as a Muslim in order to enjoy the benefits of belonging to the Muslim community. Secondly, he might have believed but may still be having doubts about the reality of the Prophethood, Revelations, life-after-death, and even the existence of AIlah Himself. Thirdly, he may be a believer but might at the same time be apprehending injustice from Allah and His Prophet and considering their Commands disadvantageous to him personally in one way or the other. There can be no doubt that the people belonging to any of these categories are themselves unjust. A person who, having such doubts and suspicions, enters the Muslim community and enjoys undeserved benefits posing himself as a member thereof, is indeed a deceiver, cheat and forger. He is not only doing injustice to himself, practising constant falsehood and developing the meanest traits of character, but he is being unjust to the Muslim people as well, who look upon him as one of themselves merely on the basis of his verbal profession of the Faith and let him enjoy all sorts of social, cultural, political and moral relations with them as such.