(84:15) But yes! Indeed, his Lord was ever of him, Seeing. (84:16) So I swear by the twilight glow (84:17) And [by] the night and what it envelops (84:18) And [by] the moon when it becomes full (84:19) [That] you will surely experience state after state. (84:20) So what is [the matter] with them [that] they do not believe, (84:21) And when the Qur`an is recited to them, they do not prostrate [to Allah]?