»The surah that translates into human experience the overpowering meaning of what Thunder says when it resounds through the sky and God sends bolts to the earth. It takes its name from thunder (al-raʿd), mentioned in verse 13. The surah is distinguished by its moving description of God’s power and knowledge. Muḥammad’s place in a long tradition of prophets, none of whom could produce miracles on request, is stressed, and his role emphasized: it is only to deliver the message. God is the One who will call people to account for their deeds, and He is the witness for the truth of the message.«