God be in my head, and in my understanding;
God be in mine eyes, and in my looking;
God be in my mouth, and in my speaking;
God be in my heart, and in my thinking;
God be at mine end, and at my departing.

This prayer can also be recited with these actions:

God be in my head, and in my understanding:
(touch fingers to head)
God be in mine eyes, and in my looking
(touch fingers to eyes)
God be in my mouth, and in my speaking;
(touch fingers to mouth)
God be in my heart, and in my thinking;
(touch fingers to heart)
God be at mine end, and at my departing.
(hands fall to sides).

The Sarum Prayer - also known as Sarum Use, (from a collection of prayers and worship resources developed in Salisbury, England, during the 13th Century.)

Sarum is the ancient name for Salisbury.

Sarum Use is the distinctive local rite or system of rites used at Salisbury cathedral in late medieval times.