Spiritual Warfare and the Christian's Response
The New Testament describes the Christian life as a conflict with spiritual adversaries, not merely a struggle against human opposition. Paul writes that "we do not wrestle against flesh and blood, but against principalities, against powers, against the rulers of the darkness of this age" (Ephesians 6:12). This warfare is both corporate—the church contending for the faith—and individual, as each believer faces temptation, deception, and affliction [1, 6].
The Nature of the Conflict
The apostle distinguishes between living "in the flesh"—that is, in mortal bodies subject to weakness—and warring "after the flesh," which would mean relying on merely human strategies [6]. The Christian's weapons are "not carnal but mighty in God for pulling down strongholds" [2]. John Gill identifies these strongholds as "reasonings" and "high things" that exalt themselves against the knowledge of God, referencing the spiritual powers that occupy "those regions of air where the powers of darkness exalt themselves against Christ and us" [4]. The ministerial office itself is described as warfare, analogous to the Levitical service called "the warfare of the service" in Numbers 8:25 [2].
The Armor Provided
Ephesians 6:14–17 catalogs the believer's equipment using imagery from Roman military dress. Paul's focus is not on tactical maneuvers but on God's provision: righteousness (either imputed or transformative), truth, the gospel, faith, salvation, and Scripture [3]. Most of this armor is defensive, designed to help believers "stand your ground" rather than to mount an offensive campaign [3]. Matthew Henry notes that Christians have "enemies to fight against, a captain to fight for, a banner to fight under, and certain rules of war by which we are to govern ourselves" [1].
The Christian's Posture
The emphasis throughout these passages is on endurance and resistance, not aggression. Believers are to "fight the good fight of faith," contending with Satan, sin, the world, false teachers, and "a great fight of afflictions" [5]. The spiritual circumcision performed by Christ—the cutting away of the sinful nature—marks the believer's initiation into this conflict, just as physical circumcision marked entry into Israel [7]. Grounding in Christ and Scripture provides the stability necessary to withstand assault [3].
Sources
- Ephesians (Nonconformist/Puritan) “Matthew Henry on Ephesians 6:10: Here is a general exhortation to constancy in our Christian course, and to encourage in our Christian warfare. Is not our life a warfare? It is so; for we struggle with the common calamities of human life. Is not our religion much more a warfare? It is so; for we struggle with the opposition of the powers of darkness, and with many enemies who would keep us from God and heaven. We have enemies to fight against, a captain to fight for, a banner to fight under, and certain rules of war by which we are to govern ourselves. "Finally, my brethren (Eph 6:10), it yet ”
- 2 Corinthians (Baptist/Reformed) “John Gill on 2 Corinthians 10:4: For the weapons of our warfare,.... By "warfare" is here meant, not that which is common to all believers, who are enlisted as volunteers under the captain of their salvation, and fight his battles, and are more than conquerors through him; but what is peculiar to the ministers of the Gospel; and designs the ministerial function, or office, and the discharge of it. So the Levitical function, or the ministerial service of the Levites, is called "the warfare of the service", Num 8:25. The ministry of the word is so styled, because that as war is waged in defence ”
- Ephesians (Protestant academic) “Tyndale House on Ephesians 6:14: 6:14-17 Paul uses the physical armor worn by Roman soldiers as imagery for spiritual armor used by believers. Most of this equipment is to defend, not to attack. Paul’s focus is not on the precise functions of each piece but on God’s gifts. Grounding in Christ and Scripture provides protection and ability to stand your ground (cp. Jas 4:7; 1 Pet 5:8-9). 6:14 God’s righteousness: Either the righteousness God credits to those who believe in Christ, or the righteous way of life brought about by the transforming work of the Spirit of God in believers’ lives. The on”
- 2 Corinthians (Presbyterian) “Jamieson, Fausset & Brown on 2 Corinthians 10:5: imaginations--rather, "reasonings." Whereas "thought" expresses men's own purpose and determination of living after their own pleasure [TITTMANN]. high thing--So it ought to be translated (Rom 8:39). A distinct Greek word from that in Eph 3:18, "height," and Rev 21:16, which belongs to God and heaven from whence we receive nothing hurtful. But "high thing" is not so much "height" as something made high, and belongs to those regions of air where the powers of darkness ::exalt themselves" against Christ and us (Eph 2:2; Eph 6:12; Th2 2:4). exa”
- 1 Timothy (Baptist/Reformed) “John Gill on 1 Timothy 6:12: Fight the good fight of faith,.... The apostle suggests to Timothy, that he had other business to do than to mind the things of this world; his life was a state of warfare; he was a soldier, and was not to entangle himself with the things of this life; he had many enemies to engage with, as Satan, and his principalities and powers; sin, and the lusts of the flesh; the world, and the men of it, and a great fight of afflictions to endure with them; as also false teachers, with, whom particularly he was to fight the good fight of faith, that so the truth of the Gospel”
- 2 Corinthians (Baptist/Reformed) “John Gill on 2 Corinthians 10:3: For though we walk in the flesh,.... The apostle removes the calumny of walking after the flesh, by owning that they were in the flesh, in the body, in a state of imperfection, attended with many weaknesses and infirmities, and surrounded with a variety of afflictions and sorrows; in this sense they were, and lived and walked in the flesh; but then he denies the charge exhibited against them, we do not war after the flesh: every Christian's life is a warfare with Satan, and his principalities and powers, with the world, the men and lusts of it, and with the c”
- Colossians (Protestant academic) “Tyndale House on Colossians 2:11: 2:11 Christ performed a spiritual circumcision: Spiritual conversion to Christ is the Christian counterpart to physical circumcision. • the cutting away of your sinful nature (literally the cutting away of the body of the flesh): Just as Jewish boys have the flesh of their foreskin cut off to mark their initiation into the people of God, so believers have metaphorical flesh (translated sinful nature) cut off when they come to Christ.”