In Hebrews 5.14, we read: “But solid food is for the mature, for those who have their powers of discernment trained by constant practice to distinguish good from evil.”

Discernment sounds like a valuable ability. So what does it take? How does one get trained?

We are given the answer throughout the book, but the most close connection is made in Hebrews 12.11, which is the only other place in the book that word is used:

It is for discipline that you have to endure. God is treating you as sons. For what son is there whom his father does not discipline? If you are left without discipline, in which all have participated, then you are illegitimate children and not sons. Besides this, we have had earthly fathers who disciplined us and we respected them. Shall we not much more be subject to the Father of spirits and live? For they disciplined us for a short time as it seemed best to them, but he disciplines us for our good, that we may share his holiness. For the moment all discipline seems painful rather than pleasant, but later it yields the peaceful fruit of righteousness to those who have been trained by it (Hebrews 12:7-11 ESV).

Hebrews tells us Jesus “learned obedience through what he suffered.” It seems he learned discernment as well.

If you put together everything that Paul says about the characteristics of children and the need to grow up, I think we can glean the following:

• Children need to be under authority, rather than be given authority.
• Children who are given freedom/authority are prone to be exploited by bad teachers and leaders.
• Children who want to stay that way have a tendency to resent and persecute those who are growing up.
• Adults should grow up but there is a temptation to attempt to remain a child; and many succumb to it.
• Remaining a child is really not an option; one can only choose between growing up and becoming warped beyond human recognition.

This last is in our fairy tales. Think Pinocchio’s choice to either become a real son or else turn into a donkey.

One might profitably meditate what might happen to an institution–whether a business, a nation, a world order, or a denomination in the Church–that came under the control of people who did not grow up.

Credentials to speak on the subject:

Until recently, I worked as a truck driver. Not really. I was a sanitation engineer. Not really. I was a portapottie guy.

But it involved driving a truck at about forty minutes at a time. And it had a CD player.

Using CD burning tech on my computer, I went into the truck with Proverbs 10, then 11, and 12. I memorized all three chapters so I could say it all in order from start to finish.

I haven’t retained a lot of it. I need to get it loaded on an iPod and spend some time practicing, again, or else start getting disciplined about flash cards or something. If you don’t use it you lose it.

But for awhile I had it and did use it, and these are some of the things I can say from that experience.

1. Proverbs is God’s Catechism; it is meant to be memorized

OK, This is more the reason I began memorizing Proverbs than something I learned… except I can say I am more convinced that Proverbs was meant for this now, than when I started.

Think of the things that we consider to be ideal catechisms for the Church. I don’t doubt that teaching Christian doctrine, and even giving exact words for Christians to use, is a good idea. But we have to admit that God could have had Paul or someone write such a thing. Instead he had Solomon and others give us Proverbs.

2. God tells us to teach our children “when you are going out.”

So here’s the thing. I can’t grab a pocket Bible, or my Kindle, and look up a verse while I am driving. But I have a captive audience and memorizing Proverbs gave me a chance to exploit the situation.

Many times I hid what I was doing. I’d throw one of the kids a Bible and say, “Can you see how I’m doing?” and let them read and make sure I was reciting everything word-perfect…. and often that worked. (Note: in my experience, the younger you start this, the more productive it will be.)

But if you want a chance to discuss with your teen sons the basic alternative between plunder and production, and the habits that are demanded by making the right choice, Solomon will provide plenty of help.

In any case, my 8-year-old got credit for her school’s public speaking competition for reciting Proverbs 10.1-8. (She would have done more, except for the time limit.) One other advantage about memorizing the Proverbs is that, not only can you repeat them to your children, and talk about them, but you can also be their means of memorizing them for themselves.

3. The only way to map some mazes is to meander through them.

There are many books in the Bible in which a scholar is able to know the general story and look at the text on the page and pick out details that help him make an outline or see and order that wasn’t obvious at first.

In most respects, Proverbs is not one of those books. It seems jumbled, too repetitive, and at times given to insultingly-obvious tautologies. You have a hard time convincing yourself that someone was grabbing from a pile of notes and writing sayings down randomly.

But when you start to actually memorize, the “shape” of Proverbs seems a lot more coherent. I would never have seen this chiasm if I hadn’t been memorizing, to name a small example.

(In fact, the majority of what I wrote in this category comes from the time I was memorizing Proverbs.)

I’m not sure how to demonstrate or explain what I want to say here, so I’ll resort to an analogy. Most times you get directions you don’t have to keep track of that much. You learn to look for a couple of intersections and which way you should turn; that is all you need.

Proverbs is more like a thick forest. There doesn’t seem to be any trail through it. But once you actually start exploring, you begin to pick out landmarks. It becomes familiar. Even though you couldn’t give directions or draw a map that would work with a novice, you find you could easily lead them through it.

One way this pays off is with reading the portions of Proverbs I had not yet memorized. It became easier to comprehend. I wasn’t haunted by the vague sense that I had read that same sentence somewhere else in the book; I knew exactly where I had run into it. The entire book began to seem more familiar even though I had only “taken possession” of three chapters.

4. Your “New Testament” will suddenly double in size.

The Gospels and Letters to the Church after Christ are filled with appeals/allusions to the Proverbs. It is amazing. Without Proverbs I’m not sure what ethics would be left. You feel like every single book in the “New Testament” doubles as a commentary on Solomon.