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 43 during
altar work and prayers against slander and wicked people. Along with Psalms 41 and Psalms 37 Psalm 43 can be used against gossips. This Psalm can be used in conjunction with prayers to turn back evil. Root doctors who employ the Psalms can use Psalm 43 to help protect clients when they are surrounded by malicious slander and to help restore their reputation if stained by lies.
 Judge me, O God, and plead my cause against an ungodly nation: O deliver me from the deceitful and unjust man.
 For thou art the God of my strength: why dost thou cast me off? why go I mourning because of the oppression of the enemy?
 O send out thy light and thy truth: let them lead me; let them bring me unto thy holy hill, and to thy tabernacles.
 Then will I go unto the altar of God, unto God my exceeding joy: yea, upon the harp will I praise thee, O God my God.
 Why art thou cast down, O my soul? and why art thou disquieted within me? hope in God: for I shall yet praise him, who is the health of my countenance, and my God.