Check Your Filter

Summary

The sermon uses the story of a clogged furnace filter and the near-fatal carbon monoxide poisoning of a friend to illustrate the importance of maintaining spiritual filters. The text emphasizes that neglecting these "filters" can lead to the buildup of unseen dangers, much like a dirty filter can release deadly gases. The practical takeaway is to regularly check and maintain our spiritual filters to prevent unseen spiritual toxins from harming us.