This is “Hyfrydol,” one of my very favorite hymns–an old Welsh hymn, here sung in Welsh by a Welsh choir.
No, I don’t understand the words. Somehow I don’t have to. The Holy Spirit is in this hymn, and I hear Him loud and clear. It moves me, stirs me–I wouldn’t care to try to speak aloud, just now.
We used to sing this in the Dutch Reformed Church, with Dutch Reformed lyrics. The Catholics have Catholic lyrics for it. I prefer the original Welsh, though I don’t understand a single word of it.
Hear the voice of the Spirit. Honor the Lord on the Sabbath. Not a bad idea, BTW, to honor Him every day of the year.