Duw os wyt am ddybenu'r byd,
Cyflawna'n gynta' d'air i gyd,
Dy etholedig galw 'nghyd,
  O gwmpas daear fawr:
Aed sain dy efengyl
    trwy bob gwlad,
A golch fyrddiynau yn dy waed,
A dyro iddynt wir iachad,
  Ac yna tyr'd i lawr.

gwelir: Fy noddfa gadarn fythol yw

God, if thou wilt end the world,
Fulfil first all thy word,
Thy chosen call together,
  From around the great earth:
Let the sound of thy gospel go
    through every land,
And wash myriads in thy blood,
And give them true salvation,
  And then come down!

If Thou would'st end the world O Lord