This major study breaks new ground, going beyond the issue most discussed in charismatic circles (the working of the Holy Spirit) to tackle questions relating to the person of the Holy Spirit and his relationships to the Father and the Son, as well as his relationship to people.

Smail's theological horizons are impressively broad, embracing historical orthodoxy and including the Roman and Eastern Orthodox traditions, as well as contemporary theology. He combines full theological literacy with personal insight into renewal, thus illuminating a contemporary experience of the Holy Spirit with...