2 verses have
enemies
in Edition Clear Qur'an by Talal Itani / An-Nisaa (The Women)

4:45But God knows your enemies best. God is sufficient as a Protector, and God is sufficient as a Supporter.

4:101When you travel in the land, there is no blame on you for shortening the prayers, if you fear that the disbelievers may harm you. The disbelievers are your manifest enemies.