Warfare of Saints is Against: The World
Source: TTT
John 16:33
I have told you these things so that in Me you may have peace. In the world you will have tribulation. But take courage; I have overcome the world!”
1 John 5:4, 5
because everyone born of God overcomes the world. And this is the victory that has overcome the world: our faith. / Who then overcomes the world? Only he who believes that Jesus is the Son of God.