By Father Matthew Baker Indwelling through the Spirit of Sonship Athanasius’ account of deification (theopoiesis) and adoptive sonship (huiothesia) is not limited only to the work of Christ, but also accords a central place to the Holy Spirit. It is not only because it is united to the Word that Christ’s humanity is a deified one, and thus the “root” of our deification, but also because it is a humanity anointed with the Holy Spirit. According to Athanasius, Christ “at