NET

2 in which you formerly lived according to this world’s present path, according to the ruler of the domain of the air, the ruler of the spirit that is now energizing the sons of disobedience,

Darby

2 in which ye once walked according to the age of this world^D8610, according to the ruler of the authority of the air, the spirit who now works in the sons of disobedience^D8611:

Darby Bible Notes

world - 'Aion of this Kosmos.' i.e. the course of this world; see Notes, 1Cor. 1.20. disobedience - As ch. 5.6.

KJV

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:

Strong's

2 Wherein ^{G1722 G3739} in time past^G4218 ye walked^G4043 according to^G2596 the course^G165 of this^G5127 world^G2889, according to^G2596 the prince^G758 of the power^G1849 of the air^G109, the spirit^G4151 that now^G3568 worketh^G1754 in^G1722 the children^G5207 of disobedience^G543: