I'm no scholar, but I wouldn't use that mechanical translation. It looks as if it begins "Permit us..." so it misses the whole point. It also didn't translate "Diedre's" at all.

The Vulgate (1 Chron. 29, 13) uses "Deus noster confitemur tibi et laudamus nomen tuum inclitum," which is translated "Our God we give thanks to thee, and we praise thy glorious name," so that gives you the first part.