The only surviving first-hand document of Ptolemaeus, one of the most renowned Valentinian teachers, is a didactic treatise usually called his Letter to Flora. With this text, Ptolemaeus seeks to convince Flora, the addressee, that there exists, in addition to the Father of All, an inferior Creator-God (Demiurge) whose character becomes visible in the biblical law.
Ptolemaeus’s treatise must have enjoyed a remarkable popularity among early Christians in late antiquity. The text survives as quoted in Epiphanius’s antiheretical compendium Panarion, which was written about two hundred years after Ptolemaeus composed his Letter to Flora. The mere fact that Epiphanius still had access to this text shows that it was in circulation for a considerable period of time. This suggests that there were people who found Ptolemaeus’s views so compelling that they wanted to preserve and promote the text by making or ordering new copies of it.
Ptolemaeus’s treatise offers a unique glimpse of the educational strategy of Valentinian teachers. His text concludes with a promise of more advanced teaching, if the addressee proves “worthy of the apostolic tradition.” The text, thus, is presented as an introductory treatise that needs to be complemented with additional teaching. This shows that Ptolemaeus adapted his instruction to a student’s stage of development.
Another noteworthy aspect of Ptolemaeus’s educational strategy is his outspoken concern with a Christian way of life. His text bears witness to the intrinsic connection between philosophical (or “theological,” or “mythical,” if you like) discourse and lifestyle that was characteristic of both of ancient philosophers and of early Christian teachers. Ptolemaeus is not only occupied with demonstrating the right opinion about the Creator-God; he also offers moral instruction to which he no doubt expects his addressee to adhere. The ethical aspect is prominent in the allegorical interpretation Ptolemaeus offers on the cultic laws in the Hebrew Bible. Contrary to what one may expect, this interpretation is not connected with any kind of heterodox (“Gnostic”) theology but with moral instruction that is very similar to what we find in other Christian sources. This instruction makes the allegorical interpretation in Ptolemaeus’s treatise strikingly different from the sample of Valentinian allegorical exegesis in Irenaeus.
Ptolemaeus’s text is significant also because it bears witness to a competition among early Christian groups in the second century. Ptolemaeus is apparently well aware of other contemporary positions about the biblical law and engages himself in a discussion with these positions. His treatise shows a specific affinity with the teachings of Marcion. Whereas scholars usually interpret Ptolemaeus’s argumentation as an attack against Marcion and his followers, I believe a more nuanced assessment of his relationship to Marcionite theology is needed.
Ptolemaeus’s own position that the Creator-God is neither the supreme God (as some people claim) nor the devil (as other people claim), and the arguments he offers in support of this position, are, in fact, very close to those of Marcion.
Yet another issue that needs to be reconsidered is the question of what Ptolemaeus wanted to achieve with his treatise. The usual explanation is that he attempted to dupe an orthodox Christian woman into Gnostic heresy, the hidden agenda of which was to be revealed to her at a later stage. The “hidden agenda,” according to this interpretation, is the Valentinian doctrine described by Irenaeus in Against Heresies 1.1–7, often identified as the “system” of Ptolemaeus.
This approach to Ptolemaeus’s treatise seems utterly problematic to me. Not only does it give priority to the second-hand information derived from Irenaeus over the first-hand information on Ptolemaeus’s views, but it also perpetuates old prejudices derived from the early anti-Valentinian polemicists such as Tertullian, who complained: “They do not even reveal their secrets to their own disciples before they make them of their own, but instead they have a trick by which they persuade them before they teach.” Similar complaints were issued already earlier by Irenaeus, upon whom Tertullian depends in his portrayal of Valentinians. However, Valentinians were probably less secretive about their teaching than Irenaeus and Tertullian want us to believe. Irenaeus himself says that he was able to gather information on their teachings by conversing with them and that he also had access to their texts.
Moreover, to be quite precise, Irenaeus does not attribute the Valentinian theology presented in his work to Ptolemaeus, but to Ptolemaeus’s followers. In addition, neither Ptolemaeus’s views about the Creator-God nor his allegorical interpretation of the Hebrew Bible are entirely compatible with what Irenaeus says about the teaching of Ptolemaeus’s followers. Consequently, the Valentinian teaching referred to in Irenaeus’s Against Heresies 1.1–7 cannot be identified with Ptolemaeus’s “hidden” teaching.
It is, rather, advisable to interpret Ptolemaeus’s Letter to Flora without trying to read too much developed Valentinian mythology into it. It is true that the subsequent teaching promised by Ptolemaeus deals with the question of how “other kinds of natures, the destructive one and that in the middle” evolved from the Father of the All, who is incorruptible and good. It is possible that Ptolemaeus planned to answer this question by introducing a cosmogonic myth similar to what we have in Irenaeus. However, it cannot be known with certainty whether this was Ptolemaeus’s plan, and if it was, we cannot be sure whether the myth he had in mind was identical with what we now find in Irenaeus. It is, therefore, better to refrain from too much guesswork on this issue and concentrate on the text itself.
What makes Ptolemaeus an especially interesting figure is that Justin Martyr, in his 2 Apology (possibly written in 152), mentions a Christian teacher called Ptolemaeus, who was put to death in Rome under the prefect Urbicus (144–160). If this Ptolemaeus is identical with the Valentinian Ptolemaeus—an issue subject to debate among scholars—Justin’s work supplies us with additional information relevant for the interpretation of Ptolemaeus’s text.
Ptolemaeus’s Argument
Ptolemaeus’s treatise stands out in ancient Christian literature because of its unusual clarity. The text was obviously composed with great care. Its arrangement follows the classical Greco-Roman rhetorical tradition of the composition of public speech (see table 5.1). It can be inferred from the careful composition of Ptolemaeus’s text that it was written to be persuasive. It can also be assumed that the text was addressed to an audience that had high expectations not only as to what was argued but also as to how the argument should be built to carry conviction.
Table 5.1 Arrangement of Public Speech in Antiquity and in Ptolemaeus’s Letter to Flora
Arrangement in Greco-Roman public speech |
Ptolemaeus’s Letter to Flora |
Introduction (prooimion/exordium) | Introduction (33.3.1): The topic of the treatise |
Narration (of the course of events) (diēgēsis/narratio) |
Narration (33.3.2-7) • two opposition views of the law in the Hebrew Bible (33.3.2) • a brief refutation of both views (33.3.3-6) • conclusion |
Specification of the topic (prothesis/divisio) |
Specification of the topic and of the arguments (33.3.8) • Two questions discussed in the treatise ...(a) of what kind is the law? ...(b) who gave this law? • Description of the arguments: "We will demonstrate our .. claims with the words of the Savior" |
Argumentation (pistis/argumentatio) |
Argumentation (33.4.1-2) (1) Of what kind is the law? • Statement #1: The law in the Hebrew Bible contains not ..only the divine law, but also human additions (33.4.1–2) • Demonstration (pistōsis/confirmatio) (33.4.3–13) • Conclusion (33.5.14) Statement #2: God’s own law is divided into three parts (33.5.1–2) • Demonstration (33.5.3-13) (2) Who gave the divine part of the biblical law? • Summary of the preceding section (33.7.1) • Statement #3 and demonstration: The divine part of ..the law was given by an inferior Creator-God (33.7.2-7) |
Conclusion (epilogos/conclusio) |
Conclusion (33.7.8-10) • Announcement of the subsequent topic • Concluding words |
Ptolemaeus’s treatise begins with a narratio in which two opposite views of the biblical law are briefly described and refuted:
- Some claim that the God and the Father passed [the Law of Moses]. Others, however, take the opposite course and obstinately maintain that it was issued by the devil, the destructive adversary. This also means that they ascribe the creation of the world to him, claiming that this one is the Father and the maker of the all. They stutter in every possible way and contend in singing with each other. Both parties, even among themselves, completely miss the truth that lies in front of them.
To prove his point, Ptolemaeus engages in a subtle analysis of the biblical law, in which he shows good command of other contemporary positions (for a comparison, see the section “Analogies to Ptolemaeus’s Opinions About the Law,” below). The first step in his argument is the removal of the human additions from the biblical law. Ptolemaeus traces two kinds of human additions, those stemming from Moses and those derived from the elders. As evidence for the additions made by Moses, Ptolemaeus adduces...the command not to divorce, based upon Genesis 2:23–24, is opposed to Moses’s legislation that permits divorce (~Matthew 19:3–9). From this opposition, Ptolemaeus infers that the biblical law contains Moses’s additions contradicting God’s will.
Ptolemaeus does not, however, denounce Moses, but describes him as being between the rock and the hard place: Moses permitted divorce as a concession “because of the weakness of those who were supposed to follow the law.” Ptolemaeus’s interpretation is [based Matt. 19:8] putting the blame for Moses’s command on the hard-heartedness of the Pharisees as representatives of Israel: “It was because you were so hard-hearted that Moses allowed you to divorce your wives” (NRSV). Ptolemaeus explains this position by saying that living together reluctantly would lead to a greater damage than would divorce. In other words, although Moses’s ordinance was against the divine will, its intention was good: this ordinance was needed to prevent “a total destruction.”
As for the additions made to the law by the elders, Ptolemaeus [says] “the tradition of the elders” should not be used as an excuse not to obey the commandment “Honor your father and your mother,” [as Matt 15:1-19 says] Jesus claimed Pharisees and scribes did. This argument may not seem persuasive since—as Epiphanius pointed out with undisguised schadenfreude —“the tradition of the elders” referred to in this passage does not appear in the Hebrew Bible. Ptolemaeus’s interpretation, however, was hardly completely misguided. He probably took Jesus’s words as referring to the oral law, which, according to Jewish tradition, was given at Sinai simultaneously with the written Torah and was transmitted to the people of Israel by the elders.
It is indeed striking that Ptolemaeus engages in this discussion related to the oral Torah, since it is not particularly important for his case. Given that his purpose was to demonstrate that there are human additions to the law, it would have sufficed for him to show that the biblical law contains Moses’s legislation. A reference to the traditions of the elders is important, however, if Ptolemaeus needed to convince his addressee(s) about his expertise as regards contemporary theories about the biblical law.
The second step in Ptolemaeus’s argument is the claim that the remaining divine part of the biblical law, purified from human additions, is not entirely perfect either. Ptolemaeus separates the divine law in the Hebrew Bible into three parts, which are (1) the Ten Commandments, “written on two tablets,” representing “the pure legislation”; (2) “the laws interwoven with injustice,” that is, laws based upon retaliation; and (3) cultic laws.
According to Ptolemaeus, the Savior fulfilled the Ten Commandments (by making them perfect) and abolished the laws based upon retaliation. Moreover, the Savior showed that the cultic laws should no longer be understood literally but “spiritually”—as moral guidance of conduct intended for Christians. Now that the “bodily” observance of the cultic laws has come to an end, their “spiritual” meaning for Christians has become apparent.
Ptolemaeus’s “spiritual” interpretation of the cultic laws is entirely pragmatic. In his view, the cultic laws correctly understood give instruction about the right Christian way of life. Instead of sacrificing animals, Christians are expected to offer “spiritual sacrifices,” which include praise to God, fellowship (koinōnia) with other people, and beneficence (eupoiïa). Moreover, Ptolemaeus contends that circumcision does not mean fleshly circumcision but the 'circumcision of the heart' and that the Sabbath is observed by avoiding evil deeds.
Dunderberg, Ismo. Beyond Gnosticism : Myth, Lifestyle, and Society in the School of Valentinus: pp.77-82
More to come : including 'Context: Ptolemaeus versus Marcion' !