"Jesus was either regarded as the man whom God hath chosen, in whom the Deity or the Spirit of God dwelt, and who, after being tested, was adopted by God and invested with dominion, (Adoptian Christology); or Jesus was regarded as a heavenly spiritual being (the highest after God) who took flesh, and again returned to heaven after the completion of his work on earth (pneumatic Christology)." Adolf von Harnack, History of Dogma, CCEL.org
"The Holy Pre-existent Spirit. Which created the whole creation, God made to dwell in flesh that He desired. This flesh, therefore, in which the Holy Spirit dwelt, was subject unto the Spirit, walking honorably in holiness and purity, without in any way defiling the Spirit. When then it had lived honorably in chastity, and had labored with the Spirit, and had cooperated with it in everything, behaving itself boldly and bravely, He chose it as a partner with the Holy Spirit; for the career of this flesh pleased [the Lord], seeing that, as possessing the Holy Spirit, it was not defiled upon the earth. He therefore took the son as adviser and the glorious angels also, that this flesh too, having served the Spirit unblamably, might have some place of sojourn, and might not seem to have lost the reward for its service; for all flesh, which is found undefiled and unspotted, wherein the Holy Spirit dwelt, shall receive a reward." Earlychristianwritings.com
iranicaonline.org
Werner Sundermann (2012 [2003]), "Hermas, The Shepherd of", in Encyclopaedia Iranica, retrieved 14 March 2020. First printed in Vol. XII, Fasc. 3, pp. 232–234. Sundermann provides an English translation of the Persian text.
