In a paper read at the Conference of Modern Churchmen in 1967 titled "Jesus, the Revelation of God," Montefiore offers a controversial interpretation of the early life of Jesus. Jesus was not aware of his vocation as Messiah until approximately age thirty, Montefiore argues, and this vocation can therefore not explain the celibacy of Jesus. Apart from the Essenes, celibacy was not a common practice in Jewish life. Montefiore suggest we might need to look for a non-religious reason to explain the celibacy of Jesus: