input: [Source] 1.7.2 [Reference] There are also some who maintain that he also produced Christ as his own proper son, but of an animal nature, and that mention was﻿ made of him by the prophets. This Christ passed through Mary﻿ just as water flows through a tube; and there descended upon him in the form of a dove it the time of his baptism, that Saviour who belonged to the Pleroma, and was formed by the combined efforts of all its inhabit ants. In him there existed also that spiritual seed which proceeded from Achamoth. They hold, accordingly, that our Lord, while preserving the type of the first-begotten and primary tetrad, was compounded of these four substances,—of that which is spiritual, in so far as He was from Achamoth; of that which is animal, as being from the Demiurge by a special dispensation, inasmuch as He was formed [corporeally] with unspeakable skill; and of the Saviour, as respects that dove which descended upon Him. He also continued free from all suffering, since indeed it was not possible that He should suffer who was at once incomprehensible and invisible. And for this reason the Spirit of Christ, who had been placed within Him, was taken away when He was brought before Pilate... [Mt.Loc.] 3.13-17; 27.2 [Matthean Text] Then Jesus *arrived from Galilee at the Jordan coming to John, to be baptized by him. 14 But John tried to prevent Him, saying, “I have need to be baptized by You, and do You come to me?” 15 But Jesus answering said to him, “Permit it at this time; for in this way it is fitting for us to fulfill all righteousness.” Then he *permitted Him. 16 After being baptized, Jesus came up immediately from the water; and behold, the heavens were opened, and he saw the Spirit of God descending as a dove and lighting on Him, 17 and behold, a voice out of the heavens said, “ This is My beloved Son, in whom I am well-pleased.” ... and they bound Him, and led Him away and delivered Him to Pilate the governor [Borrowing?] 
output: Probable