Note 1 at Eph. 6:10: Paul tells us how we may live victoriously in this present evil age (see note 9 at Gal. 1:4, p. 1052) in spite of satanic opposition; it is through God's ability. Victorious Christians are those living by the power of God's might. Our weaknesses are not an issue if we are drawing on the divine power of God. One of the greatest secrets of victorious Christian living is not just a "changed life" but an "exchanged life" (see note 15 at 1 Cor. 1:30, p. 865; note 14 at Gal. 2:20, p. 1063).