Ar-Rad was revealed in Makkah
In the Name of Allah, the Most Gracious, the Most Merciful
The Qur’an is Allah’s Kalam (Speech)
We talked before, in the beginning of Surat Al-Baqarah (chapter 2) about the meaning of the letters that appear in the beginnings of some chapters in the Qur’an. We stated that every Surah that starts with separate letters, affirms that the Qur’an is miraculous and is an evidence that it is a revelation from Allah, and that there is no doubt or denying in this fact. This is why Allah said next,
(These are the verses of the Book), the Qur’an, which Allah described afterwards,
(and that which has been revealed unto you), O Muhammad,
(from your Lord is the truth,) Allah said next,
(but most men believe not.) just as He said in another Ayah,
(And most of mankind will not believe even if you desire it eagerly.) 12:103 Allah declares that even after this clear, plain and unequivocal explanation (the Qur’an), most men will still not believe, due to their rebellion, stubbornness and hypocrisy.