Rhyfeddod a bery'n ddiddarfod

Rhyfeddod a bery'n ddiddarfod
  Yw'r ffordd a gymerodd efe
I gadw pechadur colledig,
  Drwy farw ei hun yn ei le!
Gorchfydodd holl allu'r tywyllwch,
  Gollyngodd bechadur yn rhydd,
Trwy agor ei garchar yn gyflawn:
  Ar Satan ynnillodd dydd.

gwelir:
  O agor fy llygaid i weled
  O Iesu trugarog Fab Dafydd

A wonder that continues to endure
  Is the road he took
To save a lost sinner,
  Through dying himself in his place!
He overcame all the powers of darkness,
  He set a sinner free,
Through opening his prison fully:
  Over Satan he won the day.