Christian Initiation and Baptism in the Holy Spirit: Evidence from the First Eight CenturiesUp to now the teaching on baptism in the Holy Spirit has been based on a few scriptural texts, whose interpretation was disputed. This doubt cast its shadow on those who promote baptism in the Holy Spirit. Now new evidence has been found in early post biblical authors (Tertullian, Hilary of Poitiers, Cyril of Jerusalem, John Chrysostom, Philoxenus, and the Syrians) which demonstrates that what is called baptism in the Holy Spirit was integral to