Hymn Lyrics Search - Name That Hymn

I am looking for THE ORIGNIAL LYRICS for this song. The one in the Catholic Missal was changed. I remember being very upset, because the original words were so beautiful, but it was changed because some words were not diversified enough.

Anybody have an old missal? I have 1982, but these aren't the original words.
Thanks and God Bless your day
Pam

You shall cross the barren desert
But you shall not die of thirst
You shall wander far in safety
Though you do not know the way.

You shall speak your words to foreign men
And they will understand
You shall see the face of God and live.