This blessing song by Ruth Cunningham sets a translation of a Celtic chant from the Céile Dé order. It's extraordinarily versatile and can be sung as a simple melody (Part I alone), a two-part canon, and as a layered song when Parts II and III are added. 

The song has been used for blessing and sending, on Earth Day and for earth-honoring services, and on labyrinth walks and pilgrimages. It can help to have a drone instrument (a shruti box or a soft unison or open fifth on the organ) accompanying.

Part I:
"God bless every step that I am taking,
and bless the earth beneath my feet."

Parts II and II:
"God bless every step,
God bless the earth."