David Haas wrote this simple tune based on a Navaho Indian prayer. It is serviceable and so has been used a lot where such a prayer has been needed. It isn’t a great song but he does it simply and well here with added peaceable pictures.
Guitarists should be warned that 6 verses of a barred F will be unpleasant and capo 3 would ease the burden.
The text is available here. It can purchased at GIA.
My backing does it no favours but should be fine for learning the song.