We believe that we are engaged in a relentless spiritual warfare. As we strive to obey God's commands and preach the Gospel of Jesus Christ to all whom we can, "to open their eyes, in order to turn them from darkness to light, and from the power of Satan to God" (Acts 26:18), our adversary the Devil does all that he possibly can to try to thwart our efforts. "For we do not wrestle against flesh and blood, but against principalities, against powers, against the rulers of the darkness of this age, against spiritual hosts of wickedness in the heavenly places" (Ephesians 6:12). Soldiers in the Lord's army must therefore "put on the whole armor of God" (Ephesians 6:11), and learn to skillfully wield the powerful spiritual weapons that God has entrusted us with, particularly the "shield of faith" and the "sword of the Spirit, which is the Word of God" (Ephesians 6:16-17). We are confident of victory, because God's Word has promised us that "He [Jesus] who is in you is greater than he [the Devil] who is in the world" (1 John 4:4).