Help needed to track down hymn

The Rev John Bell has done a fine job in using many traditional Scottish folk tunes for his superb hymns. He was instrumental in producing an excellent New hymn book for the Church of Scotland which has become very popular and is not 'happy-clappy'. I suspected that this was one of his efforts and was pleased when this was confirmed.
The question arose when my daughter heard a hymn sung to her favourite song from childhod ( for the same reason that greyduster gave). It drifted from the open windows of the little RC church next to her house and she rang me to ask about it.
Thanks to GN I've been able to pass on your answers to her and for that we thank you.

The Corries - www.youtube.com/watch?v=hKvB3g3HEPQ

I'm a traditionalist when it comes to hymn tunes, too. I don't like "happy clappy" church music. But many traditional hymn tunes have been adapted from folk tunes - Ralph Vaughan Williams was a great one for doing it. I love WMT - I used to sing it to GS to get him to sleep.

Way back in my Sunday School days, some bright spark adapted hymns for us children to fit popular TV themes of the time. They were dreadful. One that still pops into my head occasionally like a foul earworm was "God is good, we come before Him" to the tune of Z Cars

Oh Dear! I do wish they wouldn't do that. It's a lovely folkey tune but it does not go with a hymn.

I find such adaptations just sound embarrasing. They don't seem right for the context to me.
I am a right grumpy old woman about things like this.

My Soul is Filled with Joy

The Word of Life (In a Byre Near Bethlehem)

These are also to the tune of WMT

Many thanks!

Holy Is Your Name