Zac Poonen warns against the spirit of the Antichrist that seeks admiration and worship from others, paralleling it with Satan's desire for worship. He emphasizes that this spirit is prevalent in various spheres, including the church, and manifests as a desire for honor and recognition. Poonen highlights that true followers of Christ will face reproach and opposition, contrasting this with the allure of popularity that leads to the Antichrist's acceptance. He urges believers to recognize and crush the seeds of this spirit within themselves to avoid falling into its trap. Ultimately, he calls for a return to the hard truths of the Gospel that challenge the desire for worldly approval.