Though I’ve taken some flack recently over using Lewis’ ideas to illustrate truths, I must continue to do so despite the acknowledged errors in his theology. Following our Lord Christ’s narrow Way does not demand that we follow Him with narrow minds. I’ve discovered errors in my own understanding of theology, and I expect to do so again, and the only way to continue with that program of self-correction is to keep my mind open to God’s Truth. I will always stand squarely on God’s Word as my exclusive source of eternal Truth, but that does not preclude others’ words opening my eyes to Biblical Truth that I have not yet discovered, or better understanding Truth-related concepts. With that disclaimer, here’s Uncle Jack.
Remember that, as I said, the right direction leads not only to peace but to knowledge. When a man is getting better he understands more and more clearly the evil that is still left in him. When a man is getting worse he understands his own badness less and less. A moderately bad man knows he is not very good: a thoroughly bad man thinks he is all right. This is common sense, really. You understand sleep when you are awake, not while you are sleeping. You can see mistakes in arithmetic when your mind is working properly: while you are making them you cannot see them. You can understand the nature of drunkenness when you are sober, not when you are drunk. Good people know about both good and evil: bad people do not know about either.
Uncle Jack, in his inimitable style, expressed a concept that I call, “Can’t see the forest for the trees.” When you’re in sin, you can’t see it for what it is, rather like magnifying a photograph to the pixel or grain-level, where the colored dots mean nothing to you. If you’re a serious Christ-follower, a similar phenomenon effects your appreciation of your spiritual life; though you hunger and thirst for righteousness, you can often forget how far behind you’ve left your former life of sin.
That’s why you need faithful brethren close by to encourage you in those bummer times of forgetfulness, to remind you of who you are now, in Christ Jesus. In case that doesn’t ring a bell, it’s called the Church. Remember the exhortation of Hebrews 10:24-25 And let us consider one another in order to stir up love and good works, not forsaking the assembling of ourselves together, as is the manner of some, but exhorting one another, and so much the more as you see the Day approaching. Everyone will live to see, “The Day,” whether it comes for you alone, or for God’s entire church. So, be ready!