2John Chapter 1
2John 1:7
7For many deceivers are entered into the world, who confess not that Jesus Christ is come in the flesh. This is a deceiver and an antichrist. (KJV)
Antichrist
2John 1:11
11For he that biddeth him God speed is partaker of his evil deeds. (KJV)
We are NOT supposed to wish God speed to non believers.