Bedyddia fi ā'r Ysbryd Glān,
  Fel tān pwerus nerthol;
Caiff ysbryd, barn, a llosgfan fod,
  Ar bechod yn wastadol.

[Bedyddia fi, O Ysbryd Glān,
    A'th dān galluog nerthol;
 Fel byddo i farn, a llosgfa fod
   Ar bechod yn wastadol.]

O golch fi beunydd, golch fi'n lān,
  Golch fi yn gyfan Arglwydd;
Fy nwylaw a'm calon, pen a'm traed,
  Golch fi ā'th waed yn ebrwydd.

O! Iesu fy Ngwaredwr llawn,
  Fy Iawn a'm Prynedigaeth;
Trwy'th angeu di fy ngwared caf,
  Rhag uffern a marwolaeth.

Terynasa O Dduw, a bwrw i maes
  D'elynion cas gwrthwyneb;
Ar f'enaid llesg rho'th ddelw'n llawn,
  Nes dod i gyflawn burdeb.

Gwasgara weddill pechod cas,
  Selia fi ā'th ras yn drigfan,
Yn berffaith hardd, yn demel wiw,
  Adeilad Duw ei Hunan.

gwelir:
  Mi wna'm gorphwysfa dawel byth
  O (')golch fi beunydd golch fi'n lān
  Pa ham y digalonaf mwy?
  Sancteiddrwydd im' yw'r Oen di-nąm
  Ti'n Feddyg mawr a Ffynnon gaf

Baptise me with the Holy Spirit,
  Like powerful, strong fire;
The spirit, judgment and burning may be,
  On sin continually.

[Baptise me, O Holy Spirit,
    With thy powerful, strong fire;
 That it be for judgment, and a burning be
   On sin constantly.]

O wash me daily, wash me clean,
  Wash me completely Lord;
My hands and my heart, head and my feet,
  Wash me with the blood immediately.

O Jesus, my full Deliverer,
  My Atonement and my Redemption;
Through thy death I have my deliverance,
  From hell and mortality.

Reign O God, and throw out
  Thy hated, rebellious enemies;
On my fainting soul set thy image fully,
  Until coming to complete purity.

Dispel the remnant of hated sin,
  Seal me with thy grace as a residence,
Perfectly beautiful, as a worthy temple,
  A building of God Himself.