O Dduw meddiana'n glau

O Dduw! meddiana'n glau
  Gyneddfau f'enaid byw,
A boed i'm calon byth barhau
  I garu Iesu gwiw.

'Rwy'n rhoi fy hun yn lân,
  A'r cyfan iddo Ef:
Mae f'enaid gwan yn toddi dan
  Ei drist a'i chwerw lef.

Myfi nis gallaf mwy
  Ymgadw'n hwy heb roi
Fy hunan oll i'w farwol glwy',
  O'm calon 'rwy'n ymroi.

O God possess quickly
  The dispositions of my livng soul,
And may my heart forever continue
  To love worthy Jesus.

I am giving myself completely,
  And the whole to Him:
My weak soul is sinking under
  Its sad and its bitter cry.

As for me I can no more
  Remain any longer without giving
All of myself to the mortal wound,
  From my heart I am devoting myself.