The Ephesian church was in a Greco-Roman culture that promoted sexual unrestraint, slavery, idolatry, materialism, and gluttony. As a wealthy port city, distractions were everywhere—from athletics to business, to festivals and drinking parties. To live for God, believers were to be strong in the strength (Gr. kratos, ‘vigor, power’) from God, by the Holy Spirit dwelling inside (1 Cor. 3:16; 6:19). Though believers passively receive the strength of God, they are to actively use it. Power without practice is purposeless. Ephesus hosted the Pan-Ionian games of which wrestling was a main sport. Wrestlers would lose if they lost their footing, were tripped, or were thrown on their back or shoulder. Paul used this close-contact event to illustrate the spiritual struggle where believers are to stand (Gr.stēnai, ‘to make firm, establish’) against the devil’s (Gr. diabolou, ‘slanderer’) schemes (Gr. methodeia, ‘deceit, trickery’; 2 Cor. 2:11). Satan can’t defeat a believer who stands in God!