The chapter begins with oaths on the sky and the brilliant laser sharp night star implying that that the sky is a witness and the night star both guidance and a witness akin to a camera in the sky. Within every soul is a beacon that emits light energy that penetrates everything.
A reflection on the origin of the human being as he forgets his beginning continues to his return to Divinity and the exposure and testing of all secrets. 2 more oaths on the rain giving skies and the splitting of the earth leads into a final warning not to the the Quran lightly and an address to the Prophet to leave the rejectors of truth to Divinity to sort out.