Nothing but the truth. That's what Jesus promised when he told his apostles that after his death the Spirit of Truth would come upon them. Twenty-one centuries later, we might ask: What happened next? Did the Spirit descend? Did the Spirit stay? Is the Spirit with us today? If so, how does the Spirit guide the Church? Guide individual members of the Church? Guide the teaching authority of the Church? Will the Spirit ever leave the Church?

Father Apostoli, with pastoral sensitivity, helps the reader grasp the truth about the Spirit of Truth who leads the Church and each of us into the freedom won for us by Christ.