21 April 2025
“Because such people do not serve our Lord Christ but their own appetites. They deceive the hearts of the unsuspecting with smooth talk and flattering words” (Romans 16:18, CSB). Mark Penrith exposes the danger clearly, “They deceive the hearts of the unsuspecting with smooth talk and flattering words.” False teaching does not usually sound harsh. It sounds inviting. It feels persuasive. It appeals to what you already want to hear. That is what makes it dangerous.
Mark explains the root problem, “Such people do not serve our Lord Christ but their own appetites.” The issue is not merely incorrect ideas. It is misplaced allegiance. These voices are driven by self interest, not submission to Christ. Mark puts it plainly, “They are slaves. Not to the Lord, but to their belly.” When you understand that, you begin to see why smooth words can never be trusted at face value. The tone may be gentle, but the motive is not pure.
This is why discernment matters. “Men do not serve two masters.” You cannot follow Christ and also follow voices that subtly pull you away from Him. Mark presses the question, “Is the voice you are listening to calling you to take up the cross for gospel unity, or are they inflaming sin by creating divisions?” That question cuts deeper than preference. It forces you to examine fruit. Truth produces unity and obedience. Error produces division and self focus.
Mark also reminds us how deception works in practice. “Their smooth talk was a transaction. Their flattering words were currency for their own appetites.” What sounds helpful may actually be manipulation. What sounds insightful may be designed to win your approval. This is why you must test what you hear. Scripture must be your standard. You do not measure truth by how it sounds, but by whether it aligns with God’s Word.
Teach this carefully in your home. Your children will naturally trust what sounds kind and appealing. Help them see deeper. Mark gives a vivid picture, “Snakes do not roar like lions. They whisper, Trussssst me.” That is how deception works. Quiet, subtle, persuasive. Train your family to ask simple questions. Does this lead us toward Jesus, or away from Him?
Slow down before you accept something as true. Test it. Weigh it. Hold it against Scripture. Do not be impressed by delivery. Be anchored in truth.
Lord, guard my heart from deception. Help me to love truth more than what sounds appealing. Give me discernment to recognise what honours Christ. Amen.