Ephesians 2:2
in which you used to walk when you conformed to the ways of this world and of the ruler of the power of the air, the spirit who is now at work in the sons of disobedience.
Berean Standard Bible
Wherein in time past ye walked according to the course of this world, according to the prince of the power of the air, the spirit that now worketh in the children of disobedience:
in which you once walked according to the course of this world, according to the prince of the power of the air, the spirit who now works in the children of disobedience.