² 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:

¹⁷ This I say therefore, and testify in the Lord, that ye henceforth walk not as other Gentiles walk, in the vanity of their mind,

⁸ For ye were sometimes darkness, but now are ye light in the Lord: walk as children of light:

¹⁵ See then that ye walk circumspectly, not as fools, but as wise,