Or have you thought that indeed the companions of the cave and the inscription were a wonder among Our Signs?
The Lord of the universe has already inscribed in Adhikr whatever happens in the universe as explained in verses 6: 38 and 59. Creator Lord’s actions are Supernatural (beyond reason and cause). He does whatever He wishes. And when He intends a thing, He says to it: “Be”, then it is as explained in 16: 77.
It is asked through verse 29: 51 that Adhikr-the Best Interpretation of Lord’s Book-which is revealed upon the Messenger is not enough as a Sign for the disbelievers. Adhikr is a Healing for what is in the chests for mankind, Guidance, and Mercy for the believers as explained in verses 10: 57-58. See explanation 2: 23-24; 10: 60-61 and 17: 105-107.