O Trinity of blessed light

O Trinity, most blessed light,
O Unity of sov'reign might,
as now the fiery sun departs,
come shed your light within our hearts.

To you our morning song of praise,
to you our evening prayer we raise;
our humble joy shall ever be
to praise your name eternally.

To God the Father, heav'nly light,
to Christ revealed in earthly night,
to God the Spirit let us raise
one heart and voice in ceaseless praise.