 His exegesis served to tide over the difficulty for the time amongst the Hellenistic Jews, and had great influence on Origen of Alexandria and other Alexandrian Christian writers.Farrar, in his "Life of Christ", says that it has been suggested that when Christ visited the Temple, at twelve years of age, there may have been present among the doctors Jonathan ben Uzziel, once thought the author of the Yonathan Targum, and the venerable teachers Hillel and Shammai, the handers-on of the Mishna.The Targums (the most famous of which is that on the Pentateuch erroneously attributed to Onkelos, a misnomer for Aquila, according to Abrahams) were the only approach to anything like a commentary on the Bible before the time of Christ.