What is the purpose of spiritual gifts?

Spiritual Warfare Prayer
I break the power of all curses, spells , hex, vex ,charms, incantation, ocean, all witchcraft, voodoo, jix , portions, bewitching, deaths, destruction, demons and torment , over you and your family life in Jesus mighty name.
I declare, that they shall not prosper, for I am covered by the Blood of Jesus Christ, and I shall walk in the Victor of the finished work on the cross today in Jesus Mighty name.
I declare every dart of witchcraft sent against me and my family would be exposed and rendered powerless this day in Jesus Mighty Name Amen.
Micah; 5,11 I will tear down your walls and demolish your defenses. I will put an end to all witchcraft, and there will be no more fortune tellers.