9 verses have
day
in Edition Clear Qur'an by Talal Itani / Az-Zumar (The Groups)

39:5He created the heavens and the earth with reason. He wraps the night around the day, and He wraps the day around the night. And He regulates the sun and the moon, each running along a specific course. He is indeed the Almighty, the Forgiver.

39:13Say, “I fear, if I disobeyed my Lord, the punishment of a horrendous Day.”

39:15“But you can worship whatever you wish besides Him.” Say, “The losers are those who lose their souls and their people on the Day of Resurrection.” That is indeed the obvious loss.

39:24What about someone who covers his face against the terrible misery of the Day of Resurrection? To the evildoers it will be said, “Taste what you used to earn.”

39:31Then, on the Day of Resurrection, you will be quarrelling before your Lord.

39:47If those who did wrong owned everything on earth, and the like of it with it, they would redeem themselves with it from the terrible suffering on the Day of Resurrection. But there will appear to them from God what they never anticipated.

39:60On the Day of Resurrection, you will see those who told lies about God with their faces blackened. Is there not a place in Hell for the arrogant?

39:67They have not esteemed God as He ought to be esteemed. The entire earth will be in His grip on the Day of Resurrection, and the heavens will be folded in His righ. Immaculate is He, and Transcendent He is beyond the associations they make.

39:71Those who disbelieved will be driven to Hell in throngs. Until, when they have reached it, and its gates are opened, its keepers will say to them, “Did not messengers from among you come to you, reciting to you the revelations of your Lord, and warning you of the meeting of this Day of yours?” They will say, “Yes, but the verdict of punishment is justified against the disbelievers.”