Theodotus of Byzantium (Ancient Greek: Θεόδoτoς Theodotos; also known as Theodotus the Tanner, Theodotus the Shoemaker, Theodotus the Cobbler, and Theodotus the Fuller; flourished late 2nd century) was an Adoptionist theologian from Byzantium, one of several named Theodotus whose writings were condemned as heresy in the early church.
Theodotus held the profession of a leatherworker or fuller in Byzantium. He taught that Jesus was a non-divine man, and though later "adopted" by God upon baptism (that is to say, he became the Christ), was not himself God until after his resurrection.
- Reinhold Seeberg, Text-Book of the History of Doctrines, (Grand Rapids: Baker Book House, 1956), 163
- Roukema, Riemer (18 February 2010). "Jesus′ Origin and Identity - Theodotus [of Byzantium]". Jesus, Gnosis and Dogma. Bloomsbury Publishing. p. 53. ISBN 978-0-567-61585-5.
The Saviour, jesus Christ, who from the fullness (the pleroma) of the Father descended on earth, is identified with the Logos, but initially not entirely with the Only Begotten Son. In john 1:14 is written, after all, that his glory was as of the Only Begotten, from which is concluded that his glory must be distinguished from this (7, 3b). When the Logos or Saviour descended, Sophia, according to Theodotus, provided a piece of flesh (sarkion), namely a carnal body, also called 'spiritual seed' (1, 1).
- Lampe P, Johnson MD. Steinhauser M. (trans.) From Paul to Valentinus: Christians at Rome in the First Two Centuries Published by Fortress Press, 2003 Chapter 33: The Theodotians p. 344-9 ISBN 0-8006-2702-4 ISBN 978-0-8006-2702-7