5 verses have
Day
in Edition Clear Qur'an by Talal Itani / Al-Ahqaf (The Dunes)

46:5Who is more wrong than him who invokes, besides God, those who will not answer him until the Day of Resurrection, and are heedless of their prayers?

46:20On the Day when the faithless will be paraded before the Fire: “You have squandered your good in your worldly life, and you took pleasure in them. So today you are being repaid with the torment of shame, because of your unjust arrogance on earth, and because you used to sin.”

46:21And mention the brother of Aad, as he warned his people at the dunes. Warnings have passed away before him, and after him: “Worship none but God; I fear for you the punishment of a tremendous Day.”

46:34On the Day when those who disbelieved are presented to the Fire: “Is this not real?” They will say, “Yes, indeed, by our Lord.” He will say, “Then taste the suffering for having disbelieved.”

46:35So be patient, as the messengers with resolve were patient, and do not be hasty regarding them. On the Day when they witness what they are promised, it will seem as if they had lasted only for an hour of a day. A proclamation: Will any be destroyed except the sinful people?