when there are no words, there is always this:
http://www.amaranthpublishing.com/Gaelic%20Blessing.mp3
Deep peace of the running wave to you.
Deep peace of the flowing air to you.
Deep peace of the quiet earth to you.
Deep peace of the shining stars to you.
Deep peace of the gentle night to you.
Moon and stars pour their healing light on you.
Deep peace of Christ,
of Christ the light of the world to you.
Deep peace of Christ to you.