Ubi caritas final
The Latin:
UBI caritas et amor, Deus ibi est.
Simul quoque cum beatis videamus,
Glorianter vultum tuum, Christe Deus:
Gaudium quod est immensum, atque probum,
Saecula per infinita saeculorum. Amen.
The English:
WHERE charity and love are, God is there.
And may we with the saints also,
See Thy face in glory, O Christ our God:
The joy that is immense and good,
Unto the ages through infinite ages. Amen.
[From Thesaurum Precum Latinarum, where there is a short introduction and the source as well. Click the link.]
