no matter which of the three I speak to I ask them to strengthen me,guide me,and help me to understand God's word and tell me what to say when trying to teach others about the bible,God,Jesus,the holy spirit,and when I'm teaching others about how to be saved and baptized,I may not have tons of diplomas but,I have the holy spirit that teaches what to say by bringing to reminder scriptures from the bible,that is the other use of the holy spirit!!