This week our OT passage is the second of the so-called ‘Servant Songs’, and as we continue in our gospel readings to explore the blossoming of Jesus’ ministry we can see how we can be illuminated by these words, just as no doubt he himself was as he launched himself into the public arena. Like all four servant songs this one is addressed to the nation of Israel, but was to find its perfect fulfilment in the Messiah, the one who fully grasped the Father’s purposes and was completely and sinlessly obedient to his will. So as we seek to co-operate with God in our own sanctification and the renewal of all creation, what might these words have to say to us?
I think there is in this passage something about our calling, something about our task, and something about how we respond to the previous two. Our calling ( v 1-3) is first of all from God himself. It is not an afterthought, or a spur-of-the-moment good idea: indeed it predates our very existence. Not only did God call us, but he has been preparing us, hidden away out of public view. He has been shaping us, sharpening us up, getting us ready. In these days of political correctness it is interesting to note the image of ourselves as God’s weapons: as swords getting sharpened for battle, as arrows polished to fly true. For now the sword is sheathed and the arrows tucked safely into his quiver, but they are ready for the fight when the time comes. I’ve no idea whether or not a sword can tell that it is being sharpened: I rather suspect not. In the same way we may have only the haziest idea of how exactly God has been preparing us for battle, but that doesn’t mean that he hasn’t been.
So what are we for? The warfare imagery is dropped as we discover what exactly our calling is, and Isaiah is pleased to tell us that God has a lot more in store for us than we might have thought (v 5-7). There is something about bringing his people back to him, out of exile, apostasy, sin and separation. But if you think that’s it, says God through the prophet, you’re thinking far too small. This isn’t just about Israel, my chosen people. It’s about all people everywhere, to the very ends of the earth. When I was a curate in a huge church in the north of England, my boss used to say that our purpose wasn’t to fill the church with believers: in fact we did that four times every Sunday. Rather it was to empty the parish of unbelievers, an altogether more daunting task. Our job as followers of Jesus, as he himself made clear through several of his parables, is not about tinkering with the church: it’s about winning the world.
So, as a therapist might say, how do you feel about that? Possibly the same as the prophet’s Israel (v 4). That’s OK for you to say, but why isn’t it happening? This is the cry of overworked and discouraged Christian workers everywhere (or at least the honest ones). I’ve worked my socks off but where is it? Where are the results for all my years of labour? The church continues to decline, if we’re honest we’ve seen very few people finding faith, and neither have we done all that much to make our patch a better one to live in. Why should we bother? Recognise that?
God holds out a challenge to those of us who feel something of the despair of v 4. Maybe we’ve been concentrating on too small a task. Maybe we’ve let our ministry in the church rob us of our ministry to the world. But he also holds out a promise: the ultimate victory of his purposes, as kings and princes come to acknowledge the God in whose name we labour. It may seem a long way off, but hold on: it will surely come!