From Egyptian Secrets of Albertus Magnus, Joseph H. Peterson edition:
That Nobody may hurt you and how to be Secured against all Assailants.
Now I will Walk over the threshold I met three men, not yet very old. The first was God the Father; the other was God the Son; the third was God the Holy Spirit. They protect my body and soul, blood and flesh, that in no well I fall, that water may not swell me at all, that a rabid dog may never bite me, that shot and stone may never smite me, that spear and knife may never cut me; that never a thief may steal the least from me. Then it shall become like our dear Saviour's sweat. Whoever is stronger and mightier than these three men, he may come hither, assail me if he can, or forever keep his peace with me. + + +
The grimoire Egyptian Secrets of Albertus Magnus lists this spell.
Timeline of related events
1725Publication of Egyptian Secrets of Albertus Magnus (lists this spell)
1869English-language translation of Egyptian Secrets (lists this spell)