This is a very powerful article about the power of speaking in tongues to the spirit-filed believer. Tongues is only one of the outpourings of the Holy Ghost. When I'm praying for healing, tongues is a means of allowing the Holy Spirit to intercede for me to Jesus who is sitting at the right hand of the Father. Hallelujah! I'm not on my own, He is with me always, even to the end of the age!