a systematic theology written with Christ's outpouring of the Holy Spirit from the heavenly Father at Pentecost as its dominant motif. Christ's death and resurrection provide for our reconciliation with God and make way for the Spirit, for the divine overflowing onto all flesh. The church is born in the grace of that overflowing. From the abundance of this divine self-giving spring forth many different tongues aflame with the church's praise and witness. This systematic theology seeks to join and further guide these tongues in their diverse contexts by reflecting in a coherent fashion across the spectrum of Christian doctrine. The first three chapters offer an extensive treatment of modern approaches to theology. Subsequent chapters explore all of the major topics of importance to theology historically. This is theology written from a Pentecostal interest, yet seeking to speak beyond it to a larger ecumenical horizon.