The Believer’s Warfare: Internal, with the flesh – Gal. 5:17; Not after the flesh – 2 Cor. 10:3; with the armor of light – Rom. 13:12; external, with the world – John 16:33; not by resistance but submission – James 4:7; with the armor of righteousness – 2 Cor. 6:7; infernal, with the devil – Eph.6:12; with the whole armor of God – Eph. 6:13.