The Barddas of Iolo Morganwg, Vol. I., ed. by J. Williams Ab Ithel, [1862], at sacred-texts.com
Thus says the Bard:--
There is no advantage but what can in no ways be dispensed with, that is, God;
There is no want but the want of God;
There is no enjoyment but the enjoyment of God;
There is no loss but the loss of God;
There is no sufficiency but God;
There is nothing immeasurable but God;
There is nothing knowing but God;
There is nothing in every place but God;
There is nothing powerful but God;
There is nothing in every thing but God;
There is no whole but God;
There is no God but what is whole.