Jesus, Son of God most high,
May your holy angels keep
Watch around us as we lie
In our shining beds asleep.

Time’s hid veil with truth to pierce
Let them teach our dreaming eyes,
High King of the Universe,
High Priest of the Mysteries.

May no demon of the air,
May no malice of our foes,
Evil dream or haunting care
Mar our willing, prompt repose!

May our vigils hallowed be
By the tasks we undertake!
May our sleep be fresh and free,
Without stop and without break.

Source: St. Patrick’s Evensong, from A Celtic Psaltery, New York, 1917.