Cydunwn a'r angylaidd lu
(Ffynnon fy holl lawenydd yw) / My God the spring of all my joys
(O am dafodau fil mewn hwyl [I foli f'anwyl brynwr]) / O for a thousand tongues to sing
(O am dafodau fil mewn hwyl [I seinio gyda blas]) / O for a thousand tongues to sing
(O am gael calon lān difrad) / O for a heart to praise my God
(O boed i'r hwn [mae iddo'r / sydd ganddo] hawl) / Let him to whom we now belong
(Rho imi galon lān O Dad) / O for a heart to praise my God