For centuries the Holy Spirit has been effectively subordinated either to the Bible or to the Church. The Pentecostal explosion has largely been a reaction to this. with a fresh recognition of the Third Person of the Trinity, and a deep longing for the same wind of the Spirit that energised believers both in the first century and in all the revivals of the Church down the years,'writes David C.K. Watson, Vicar of St Michael-le- Belfrey, York, who is also the author of I Believe in Evangelism.