Most Christians recognize that the Church at large stands in need of a revival from Holy Spirit. There is a lack of theological precision, spiritual power, and zealous passion among believers. The Church has turned lukewarm in most places. In some places there is potent, authentic revival taking place, but these hotspots of the Spirit are rare. In Part 1 of this message, we focus on what defines revival and what precedes revival. If we are going to pray to God to send it to us, and if we are going to steward it when it arrives, we need to understand exactly what revival is. The second part of this message will unpack the fruit of revival and how Christians partner with God to host revival.