We can’t protect or expand the cause of Christ by human political and social activism, no matter how great or sincere the efforts. Ours is a spiritual battle waged against worldly ideologies and dogmas arrayed against God, and we achieve victory over them only with the weapon of Scripture. The apostle Paul writes: “For though we walk in the flesh, we do not war after the flesh: (For the weapons of our warfare are not carnal, but mighty through God to the pulling down of strong holds;) Casting down imaginations, and every high thing that exalts itself against the knowledge of God, and bringing into captivity every thought to the obedience of Christ” (2 Cor:10:3-5 [3] For though we walk in the flesh, we do not war after the flesh: [4] (For the weapons of our warfare are not carnal, but mighty through God to the pulling down of strong holds;) [5] Casting down imaginations, and every high thing that exalteth itself against the knowledge of God, and bringing into captivity every thought to the obedience of Christ;
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--John MacArthur