The pentecostal openness to the presence of the Holy Spirit can be understood in terms of the analogy with the Trinitarian personhood as a mode of the individual participation in the life of the Triune God. This links the pentecostal understanding of the Holy Spirit with the koinonia-ecclesiology of the ecumenical multilateral dialogue. The current understanding of the ecumenical koinonia-ecclesiology is modelled by the life of the Trinity and formed...