O Anfeidrol rym y cariad

O! Anfeidrol rym y cariad,
  Anorchfygol ydwy'r gras;
Digyfnewid yw'r addewid,
  A bery byth o hyn i maes;
Hon yw f'angor ar y cefnfor,
  Na chyfnedwid meddwl Duw;
Fe addawodd na chawn farw,
  Yng nghlwyfau'r Oen y cawn i fyw.

Yn a dyfroedd mawr a'r tonnau,
  Nid oes neb a ddeil fy mhen
Od fy annwyl Briod Iesu,
  A fu farw ar y pren:
Cyfaill yw yn afon angau,
  Ddeil fy mhen i uwch y don:
Golwg arno wna i mi ganu
  Yn yr afon ddofon hon.

gwelir:
  Dyma gariad heb ddim gwaelod
  Nid oes genyf ond dy hunan
  O Iachawdwr pechaduriaid
  Yn y dyfroedd mawr a'r tonnau

O immeasurable force of the love,
  Unconquerable is the grace;
Immutable is the promise,
  Which endures forever from now on;
This is my anchor on the high sea,
  The never-changing mind of God;
He promised I would never die,
  In the wounds of the Lamb I may live.

In the great waters and the waves,
  There is no-one who keeps my head
But my dear Husband Jesus,
  Who died on the tree:
A friend he is in the river of death,
  He keeps my head above the the wave:
Looking to him makes me sing
  In this deep river.

Oh! the grace no will can conquer!
  The omnipotence of love!
Changeless is my Father's promise,
  It will never, never move:
In the storm this is my anchor--
  God can never change His mind;
In the wounds of Christ He promised
  Life to me: and He is kind.

In the waves and mighty waters
  No one will support my head,
But my Saviour, my Belovèd,
  Who was stricken in my stead:
In the cold and mortal river
  He will hold my head above;
I shall through the waves go singing
  For one look of Him I love!

also:

Who amid the swelling billows