3 verses have
light
in Edition Clear Qur'an by Talal Itani / Ar-Ra'd (The Thunder)

13:12It is He who shows you the lightening, causing fear and hope. And He produces the heavy clouds.

13:16Say, “Who is the Lord of the heavens and the earth?” Say, “God.” Say, “Have you taken besides Him protectors, who have no power to profit or harm even themselves?” Say, “Are the blind and the seeing equal? Or are darkness and light equal? Or have they assigned to God associates, who created the likes of His creation, so that the creations seemed to them alike? Say, “God is the Creator of all things, and He is The One, the Irresistible.”

13:26God dispenses the provisions to whomever He wills, and restricts. And they delight in the worldly life; yet the worldly life, compared to the Hereafter, is only enjoyment.