4 verses have
Day
in Edition Clear Qur'an by Talal Itani / Ad-Dukhaan (The Smoke)

44:10So watch out for the Day when the sky produces a visible smoke.

44:16The Day when We launch the Great Assault—We will avenge.

44:40The Day of Sorting Out is the appointed time for them all.

44:41The Day when no friend will avail a friend in any way, and they will not be helped.