(81:16) Those that run [their courses] and disappear - (81:17) And by the night as it closes in (81:18) And by the dawn when it breathes (81:19) [That] indeed, the Qur`an is a word [conveyed by] a noble messenger (81:20) [Who is] possessed of power and with the Owner of the Throne, secure [in position], (81:21) Obeyed there [in the heavens] and trustworthy. (81:22) And your companion is not [at all] mad. (81:23) And he has already seen Gabriel in the clear horizon. (81:24) And Muhammad is not a withholder of [knowledge of] the unseen. (81:25) And the Qur`an is not the word of a devil, expelled [from the heavens]. (81:26) So where are you going? (81:27) It is not except a reminder to the worlds (81:28) For whoever wills among you to take a right course. (81:29) And you do not will except that Allah wills - Lord of the worlds.