A week on Sunday I am preaching on 'The Good Shepherd' complete with Psalm 23 and John 10. It is well trodden territory - at least by other people, I think I've only done it once, as part of a series on the (predicated) I AM sayings of Jesus. So, I'm looking for an 'angle' that is less hackneyed.
Unfortunately the only alternative approach I've come across was from someone who was a couple of years behind me at college, and now ministers on the Welsh borders. Her views on what makes a 'good' shepherd were, well, a bit more James Heriot meets the butcher, to say the least. Shepherds in her view seemed to have two main functions - getting the lambs out alive and making sure they were fattened up for slaughter. Hmm. Not the best route to take with my congregation I suspect! And yet... maybe with a bit of urban sanitising it has potential...
A good shepherd helps to bring lambs to birth - almost a midwife role I guess. The idea that the shepherd is present before us, before we are born (or born again) and oversees our birth is quite a powerful one. There is, perhaps, a hint at prevenient grace - there long before we are able to discern it - bringing us into life in all its fullness.
A good shepherd prepares the lambs to fulfil their destiny - a life of service or even of sacrifice - a nurturing, parenting, teaching kind of a role. The idea that a shepherd doing the job properly will oversee the growth (physical and otherwise) of the sheep as they prepare, and are prepared, to do whatever it is they do - bearing more lambs, providing wool, providing milk, providing meat, being sacrificed (offered) to God.
Rather than a quaint chocolate box image, perhaps something a little more gritty is more useful? I'm still open to any other useful ideas - so long as they aren't too explicit on the vetinary or butchery images!