Dowch canwn fawl i'r Iôn yn rhwydd

Dowch canwn fawl i'r Iôn yn rhwydd,
  Efe yw llwydd ein bywyd;
Ymlawenychwn yn Ei nerth,
  Ef yw ein prydferth iechyd.

O! down yn unfryd ger Ei fron,
  A chalon bur, ddiolchgar;
Ar frys at Dduw, dan lawenhau,
  Awn, canwn salmau'n llafar.

Oherwydd Arglwydd nef a llawr
  Y sy Dduw mawr yn ddïau; 
Tywysog mawr yw Ef mewn trîn, 
  A Brenin yr holl dduwiau.

Come let us sing praise to the Lord readily,
  He is the governor of our life;
Rejoice in His strength,
  He is our beauty of health.

O let us come with one intent before Him,
  With a pure, grateful heart;
Hurriedly to God, while rejoicing,
  Let us go, let us sing salms loudly.

Because it is the Lord of heaven and earth
  Who is great God undoubtedly;
The great Prince is He in battle,
  And the King of all the gods.

1 O Come, loud anthems let us sing,
    loud thanks to our Almighty King;
  For we our voices high should raise 
    when our salvation's rock we praise.

2 Into his presence let us haste,
    to thank him for his favors past;
  To him address, in joyful songs,
    the praise that to his Name belongs.

3 For God, the Lord, enthroned in state
    is with unrivalled glory great;
  A King, superior far to all,
    whom gods the heathen falsely call.