2 verses have
unless
in Edition Clear Qur'an by Talal Itani / Al-Anfaal (The Spoils of War)

8:53That is because God would never change a blessing He has bestowed on a people unless they change what is within themselves, and because God is Hearing and Knowing.

8:73As for those who disbelieve, they are allies of one another. Unless you do this, there will be turmoil in the land, and much corruption.