intercourse Most of the rules related to fornication, adultery and false accusations from a husband to his wife or from members of the community to chaste women, can be found in chapter 24, which starts by giving very specific rules about punishment for unlawful sexual intercourse (zināʾ): Tafsir Ibn Kathir says in relation to the witnessing of their punishment: "This is more humiliating for the people who are guilty of illegal sex, if they are flogged in front of the people. This is because it is more effective as a deterrent and it conveys the sense of scandal and rebuke". In Tafsir Ibn Kathir, the prescribed punishment for making false accusations against chaste men or women is to flog them with eighty stripes, and reject their testimony forever. 35 "the Light Verse" After a second statement of the Quran's status as a clear sign from God, the famed Verse of Light appears. This is often referred to as "the Light Verse", or "the Parable of Light", a mystical group of lines that has been the subject of much scholarship and reflection. "GOD is the light of heaven and earth: the similitude of his light is as a niche in a wall, wherein a lamp is placed, and the lamp enclosed in a case of glass; the glass appears as it were a shining star. It is lighted with the oil of a blessed tree, an olive neither of the east, nor of the west:z it wanteth little but that the oil thereof would give light, although no fire touched it. This is light added unto light:a GOD will direct unto his light whom he pleaseth. GOD propoundeth parables unto men; for GOD knoweth all things." 36-44 believers will be rewarded The Quran here briefly returns to a slightly more literal form of speech as it reassures believers that their remembrance will be rewarded, as the forgetfulness of the sinners will be punished. In keeping with the Verse of Light, the unbelievers too are explained in metaphor, returning to the deeply symbolic tone above: "And as for the unbelievers, their works are as a mirage in a spacious plain, in which a thirsty man thinks there to be water, until when he comes to it, he finds it is nothing; there indeed he finds God and He pays him his account in full; and God is swift in the reckoning; or