2 verses have
helper
in Edition Clear Qur'an by Talal Itani / Al-Israa (The Night Journey)

17:69Or are you confident that He will not return you to it once again, and unleash a hurricane against you, and drown you for your ingratitude? Then you will find no helper against Us.

17:75Then We would have made you taste double in life, and double at death; then you would have found for yourself no helper against Us.