From Association of Independent Readers and Rootworkers
Hoodoo psychic readers, spirit workers and root doctors who recite Psalms on behalf of clients may work with Psalm 133 during
altar work and prayers to retain the love of friends. With Psalm 133, root doctors can help clients retain their friendship, but to also gain further respect and honor. Psalm 133 has the power to help a client gain more allies and friends while giving them honor. This Psalm is commonly recited over Peace Water while shaking it up prior to use.
 Behold, how good and how pleasant it is for brethren to dwell together in unity!
 It is like the precious ointment upon the head, that ran down upon the beard, even Aaron's beard: that went down to the skirts of his garments;
 As the dew of Hermon, and as the dew that descended upon the mountains of Zion: for there the LORD commanded the blessing, even life for evermore.