The speaking in Tongues in Churches has been of significant controversy in many Christian circles, with some even openly rejecting it as part of their doctrine. Some believe it died with the Apostles of Jesus Christ. To those who believe, it is a gift of God by the Holy Spirit, that enables the believer to connect to his or her spiritual umbilical cord, receiving spiritual strength and nourishment from the Father. It is also the means by refueling and powering up one\'s faith and ability to do what Christ said His disciples would do. In The Mystery of Tongues, the author reveals how God the Father desired that the Israelites hear His voice and know Him, but rejected His offer, and asked Moses to represent them at Mount Sinai. Jesus in John 10 spoke about the sheep knowing the voice of their shepherd. Tongues, is a spiritual language for the believer in Christ, as our natural languages are to our various nationalities. The Bible teaches that the one who speaks in tongues has an advantage over one who does not. Medical science has also proved that to be true. I hope this book will bring illumination and enlightenment to many.