Valentinianism is the name for the school of gnostic philosophy tracing back to Valentinus. It was one of the major gnostic movements, having widespread following throughout the Roman Empire and provoking voluminous writings by Christian heresiologists. Notable Valentinians included
Heracleon,
Ptolemy, Florinus,
Marcus and
Axionicus of Antioch. Valentinus professed to have derived his ideas from Theodas or
Theudas, a disciple of Paul. Valentinus drew freely on some books of the New Testament. Unlike a great number of other gnostic systems, which are expressly
dualist, Valentinus developed a system that was more
monistic, albeit expressed in dualistic terms. While Valentinus was alive, he made many disciples, and his system was the most widely diffused of all the forms of Gnosticism, although, as Tertullian remarked, it developed into several different versions, not all of which acknowledged their dependence on him ("they affect to disavow their name"). Among the more prominent disciples of Valentinus were
Heracleon,
Ptolemy,
Marcus and possibly
Bardaisan. Many of the writings of these Gnostics, and a large number of excerpts from the writings of Valentinus, existed only in quotes displayed by their orthodox detractors, until 1945, when the cache of writings at
Nag Hammadi revealed a Coptic version of the
Gospel of Truth, which is the title of a text that, according to
Irenaeus, was the same as the
Gospel of Valentinus mentioned by
Tertullian in his
Against All Heresies.
Cosmology Valentinian literature described the primal being, called
Bythos, as the beginning of all things. After ages of silence and contemplation, Bythos gave rise to other beings by a process of emanation. The first series of beings, the
aeons, were thirty in number, representing fifteen
syzygies or pairs sexually complementary. Through the error of
Sophia, one of the lowest aeons, and the ignorance of
Saklas, the lower world with its subjection to matter is brought into existence. Man, the highest being in the lower world, as individuals exists in one of three states: pneumatic (spiritual), psychic (animate), or hylic (material) nature. The work of redemption consists in freeing those striving for higher states from servitude to the lower. This was the word and mission of Jesus and the Holy Spirit. Valentinus' Christology may have posited the existence of three redeeming beings, but Jesus while on
Earth had a supernatural body which, for instance, "did not experience corruption" by defecating, according to Clement: there is also no mention of the account of Jesus's suffering in any Valentinian text. The Valentinian system was comprehensive, and it was worked out to cover all phases of thought and action. Valentinus was among the early Christians who attempted to align Christianity with
Platonism, drawing
dualist conceptions from the Platonic world of ideal forms (
pleroma) and the lower world of phenomena (
kenoma). Of the mid-2nd century thinkers and preachers who were declared heretical by Irenaeus and later mainstream Christians, only
Marcion of Sinope is as outstanding as a personality. The contemporary orthodox counter to Valentinus was
Justin Martyr, though it was Irenaeus of Lyons who presented the most vigorous challenge to the Valentinians.
Trinity Valentinus's name came up in the
Arian disputes in the fourth century when
Marcellus of Ancyra, a staunch opponent of
Arianism, denounced the belief in God existing in three
hypostases as heretical. Marcellus, who believed Father and Son to be one and the same, attacked his opponents by attempting to link them to Valentinus: In the fourth century, Marcellus declared that the idea of the Godhead existing as three
hypostases (hidden spiritual realities) came from Plato through the teachings of Valentinus, who is quoted as teaching that God is three
hypostases and three
prosopa (persons) called the Father, the Son, and the Holy Spirit: While this accusation is often sourced in stating Valentinus believed in a Triune Godhead, there is in fact no corroborating evidence that Valentinus ever taught these things. Irenaeus makes no mention of this in any of his five books against heresies, even though he deals with Valentinianism extensively in them. Rather, he indicates that Valentinus believed in the pre-existent Aeon known as Proarche, Propator, and Bythus who existed alongside Ennœa, and they together begot Monogenes and Aletheia: and these constituted the first-begotten Pythagorean Tetrad, from whom thirty Aeons were produced. Likewise, in the work cited by Marcellus, the three natures are said to have been the three natures of man, concerning which Irenaeus writes: "They conceive, then, of three kinds of men, spiritual, material, and animal, represented by Cain, Abel, and Seth. These three natures are no longer found in one person, but constitute various kinds [of men]. The material goes, as a matter of course, into corruption." According to Eusebius, Marcellus had a habit of mercilessly launching unsubstantiated attacks against his opponents, even those who had done him no wrong. ==Valentinus' detractors==