I vividly remember hearing the following warning 13 years ago:
If there is one mnemonic which irritates me more than any other it is the K.I.S.S. mnemonic – Keep It Simple Stupid. I want to say that I think that it is profoundly unhelpful. It has deeply penetrated many churches and their expectation of preaching. What it comes to mean is that everything has to be reduced to soundbite level: a few mantras that can be reassuringly reiterated and chanted in our songs and in our teaching. They tend to reduce the inexhaustible riches of Scripture… There is a cult of simplicity.
Now people will say at this point, “The simple gospel is all we want to hear. We don’t want any complicated stuff. We don’t want doctrine. We don’t want to be stretched in our thinking.” All the teaching has to be kept easy and reassuring so we come out with our egos massaged… And so many of us pastors are tempted to go in that direction to ‘buy customer loyalty’ and keep everyone happy…
Now please don’t mishear me. I’m not asking for complexity and confusion. That is a very easy thing to produce. Lack of preparation won’t produce simplicity of the right sort it will produce complexity and confusion. It’s very easy to be long, confusing and perplexing. Nor am I advocating what people are pleased to call barren intellectualism. You know the adjectives: abstract, cerebral, impersonal. No I’m not advocating that because the Bible is never like that.
But brothers we do have to tackle, graciously, prayerfully but persistently the refusal to mature that is endemic in the evangelical church and characterises so many congregations and parts of our congregations… I wonder if sometimes it begins in the approach to evangelism which focuses on the ‘basic minimum’ idea. How little do you need to believe to be saved?
…But the Bible writers and their inspired manuscripts are not simple in the sense of superficial. They are not grasped without effort… Of course we want to be understandable. We want to be clear and lucid… but there is a cult of simplicity that is actually fatal to the growth and development of the church. (David Jackman, speaking on ‘The Enduring Word’ at the Evangelical Ministry Assembly, London, 2004)
Peter Mead talks similarly of the need for preachers to aim for a simplicity on the far side of complexity. So instead of staying with a quick superficial simplicity on the near side (which will be very thin soup to offer God’s people), we need to head into the forests of complexity and explore the depths of Scripture and wrestle with (or rather be wrestled by) that complexity, before hopefully emerging out the other side with something clear and presentable but much more rich and deep and satisfying (like a good Thai dish – fresh, healthy, colourful, arresting, integrated, complex).
No short cut. We need to face up to the complexity and enter the forest.