Al-Hijr
الٓرۚ تِلۡكَ ءَايَٰتُ ٱلۡكِتَٰبِ وَقُرۡءَانٖ مُّبِينٖ
Alif, Lam, Mim, Ra (These are the names of letters of the Arabic alphabet, and only Allah knows their meaning here). Those are the ayat (Verses, signs) of the Book and an Evident Qur'an.
رُّبَمَا يَوَدُّ ٱلَّذِينَ كَفَرُواْ لَوۡ كَانُواْ مُسۡلِمِينَ
(Probably) the ones who have disbelieved would often rather like that if they were Muslims.
ذَرۡهُمۡ يَأۡكُلُواْ وَيَتَمَتَّعُواْ وَيُلۡهِهِمُ ٱلۡأَمَلُۖ فَسَوۡفَ يَعۡلَمُونَ
Leave them out to eat and enjoy (life), and let (false) aspiration divert them; then eventually they will know.
وَمَآ أَهۡلَكۡنَا مِن قَرۡيَةٍ إِلَّا وَلَهَا كِتَابٞ مَّعۡلُومٞ
And in no way did We cause any town to perish except that it had a known (prescribed) Book.
مَّا تَسۡبِقُ مِنۡ أُمَّةٍ أَجَلَهَا وَمَا يَسۡتَـٔۡخِرُونَ
In no way can any nation outstrip its term, and in no way will they (be able) to postpone it.
وَقَالُواْ يَـٰٓأَيُّهَا ٱلَّذِي نُزِّلَ عَلَيۡهِ ٱلذِّكۡرُ إِنَّكَ لَمَجۡنُونٞ
And they said, "O you upon whom the Remembrance is being sent down, surely you are indeed a madman.