This is the script of this morning’s Pause for Thought with Zoe Ball on BBC Radio 2 on the day they announced that September will see Radio 2 Live in Leeds.

Did you know that today is National Read a Roadmap Day? No? Nor did I. Who dreams up these things?

I use satnav all the time, but I do recognise that technology changes the way you see the world. If you look at a map – on paper – you know which way you’re facing and where you are in relation to other places; with satnav you just follow a line ‘forwards’.

When we had just moved to Leeds eight years ago I really struggled with the road system. The city centre loop means that you sometimes find you’re driving in the opposite direction to the one you think you should be on. So, you have to trust your screen or map and suspend your instincts. It’s not comfortable, but it works.

And, given one or two disorientating driving experiences here, I always hear the echo of some lines by Bruce Cockburn in a beautiful song called ‘Pacing the Cage’. He says: “Sometimes the best map will not guide you; you can’t see what’s round the bend. Sometimes the road leads through dark places; sometimes the darkness is your friend.” Does that sound odd?

Well, none of us needs any lessons today about uncertainty or dark places, do we? Nearly five million people are on the move from just Ukraine. They have no idea what lies around the next corner, but are all too familiar with dark places … as they long for light and the warmth of love.

This is why refugees from war will arrive traumatised by experiences most of us can barely imagine. Yet, the darkness of loss can be illuminated by the light of love and mercy and friendship and hospitality. The Psalms of the Old Testament give frequent voice to the reality of terror and hope. As he approaches his probable execution in Jerusalem, Jesus knows that violence will not have the last word.

And just as many people here in Leeds are reaching out in compassion and mercy to individuals and families for whom the darkness is fearful, they shine a light that cannot be extinguished. Like the loop system, you get there in the end.