Praying in the Spirit

Pray the what and pray in the spirit. Two things really that you should pick from this particular segment of today's sermon. When he pray in a tongue, I'm not understanding you. It is designed for people not to understand you. Not even the devil understands you. Praying in the spirit is powerful. You might even be covering people who will come and read the other in the future. In the spirit he speaks what? Mysteries.