Better Chaplain Series - Train Your Discernment

Small children, of whom I have a few, are notorious for their lack of judgement between what is healthy and what is harmful. They’ll eat food (and other things) off the floor, take ridiculous risks, ignore what is clearly (to me) the best option, and think only in terms of immediate results. On the spiritual side, if it mentions God or Jesus or gives them a coloring sheet, they are sure it's great, no matter where it's coming from (Consider 2 Corinthians 11:4).

John MacArthur puts it this way, “A small child will stick almost anything into his mouth, touch anything he can reach, go anywhere he can manage to crawl—with no concept of what is good for him and what is bad, what is helpful and what is dangerous. The mature adult, on the other hand, has developed considerable discernment. He is careful about what he eats, what he does, where he goes. The same principle operates in the spiritual realm.”

Chaplains will encounter all sorts of people who believe all sorts of lies. Some lies are well veiled and you maybe will understand why someone would fall for them, others are so obvious that they’d be laughable if not so tragic. I’ll never forget one young Airman who readily admitted his life was a disaster, then rattled off five known heretics (some dead, some retired, and some active) who he was listening to and reading, and wondering why God wasn’t blessing his circumstances.

Ask these questions:

1. Is it true? By what standard?
2. Is it Christ honoring?
3. Is it helpful? Is it building up the church?
4. What is the logical end of this path?
5. Is there a better way?
6. Does the Bible speak directly or indirectly to this topic?

Discernment is not knowing the difference between right and wrong. It is knowing the difference between right and almost right. ~ Charles Haddon Spurgeon

Key Verse: Solid food is for the mature, for those who have their powers of discernment trained by constant practice to distinguish good from evil. ~ Hebrews 5:14

More:

1. The Bible teaches us that discernment is not a “one-and-done” proposition. You don’t gain it by taking a Sunday School class or earning your degree or reading one devotional. It requires new effort and new considerations every day and in every circumstance. It’s easy to point out Sabellianism, Pelagianism, Marxism, and Aryanism in the past, but how do we get good at pointing out Driscollism, Shrirerism, Marxism, and NARism when it’s found its way through the doors of our chapels or churches?

2. If someone served you a full cup of poison, your senses would scream at you not to drink it. Your eyes would water, your nose would revolt, and your gag-reflex would ensure the poison could not find its way anywhere near your digestive system. But if they dilute that poison with something pleasant, meter it in a smaller quantity, and cover those warning signs, then it would be easier to get you to drink it. Consider Proverbs 5:3-11 for one case study on how poison can be dressed up to look and taste sweet as it leads many straight to ruin and Hell.

3. People will bring you all sorts of questionable teachers, books, music, and movies that they like for a variety of reasons. The heart of the matter is the matter of the heart: they like having their ears tickled. I would too if I didn’t know the danger of such poison. Many genuine believers can be deceived, so our call is to help them out of the fire, but we hate the sin that got them there (Jude 22-23). Life is too short and eternity is too long for us to entertain false teachers even for a moment. We cannot be soft on false doctrine, because it "comforts no one, sanctifies no one, elevates no one, helps no one towards heaven." ~ JC Ryle

4. Further Resources

Baucham, Voddie T. Fault Lines: The Social Justice Movement and Evangelicalism’s Looming Catastrophe. Washington: Salem Books, 2021.

MacArthur, John. The Truth War: Fight for Certainty in an Age of Deception. Nashville: Thomas Nelson, 2007.

Papa, Matt. Stay Away from Jesus. YouTube video, 4:33. Posted by Matt Papa, February 7, 2011. https://www.youtube.com/watch?v=8jXfWW2U5bI