New Defender's Study Bible Notes
5:4 whatsoever. The neuter form of “whatsoever” seems to imply that the whole body of believers is in view here. That is, despite the opposition of Satan and his hosts, the true church, consisting of all true Christians, will triumph over the very gates of hell, just as Christ promised when He first spoke of building His church (Matthew 16:18). Furthermore, the faith on which that church would be built—the confession that Jesus is “the Christ, the Son of the living God” (Matthew 16:16)—is the same faith that overcomes the world, the faith that Jesus is, indeed, the Son of God (I John 5:5).