99. Siddiq denotes someone who is utterly honest, someone whose devotion to truth has reached a very high point. Such a person is always upright and straightforward in his dealings. He supports nothing but right and justice and does so with sincerity. He opposes whatever is contrary to truth, and does not waver in his opposition to falsehood. His life is so unblemished and selfless that even enemies, let alone friends, expect of him unadulterated probity and justice.

The term shahid (pi. shuhada') means 'witness'. It signifies one who attests to the truth of his faith with his whole life. He who lays down his life fighting for God is called a shahid because by this sacrifice he confirms that his confession of faith was backed by a deep, genuine conviction of its truth, and that he valued it above his own life. The term shahid is also applied to those outstandingly honest people who are so trustworthy that their testimony, on any matter, is accepted without hesitation. Salih denotes one whose belief and thinking, motives and intentions, words and deeds, are based on righteousness. In short, he is a person whose life as a whole is oriented to righteousness.