All nature is convulsed at the imputation that the Merciful has begotten a son.
This revelation is only to warn mankind by the example of the generations who have passed away.
Chapter XVIII.
Sūratu ʾl-Kahf.
The Chapter of the Cave.
The Qurʾān is a warning especially to those who say God has begotten a son.
Muḥammad is not to grieve if they refuse to believe.
Story of the Fellows of the Cave.
Their number known only to God.
Muḥammad rebuked for promising a revelation on the subject.