According to Gabe it is a prayer to the Universe, God, One, Tao, Universal Mind or whatever you want to call It. This makes sense, listen to the song knowing this and it becomes obvious that is what IN MY LIFE is. I know that songs can have different meanings to different people but Gabe ties so many different songs together pointing out a common theme---- Lennon had some type or types of mystical experiences that were expressed in his art at a level that most people don't perceive at.