It was Peter, it would seem, who first obtained the proof and the definitive certainty [of the resurrection] that faith called for. One day, at dawn, fishing on the lake of Tiberias, he saw Jesus. Already, without doubt, he had assembled around him the other disciples. [139] It is enviable to be so sans doute on so many points in a narrative of which so much has had to be abandoned as myth. The odd thing is that with all these certitudes M. Loisy introduces his book with the declaration, "We must [il faut] now renounce writing the life of Jesus. All the critics agree in recognizing that the materials are insufficient for such an enterprise." [140] And then, after an introduction in which he contests the view that nothing can be written with certainty, he gives us a Life of Jesus which is simply Renan revised! It is certainly brief; but that is because he is content to say only what he thinks there is to say, whereas his predecessors were at more or less pains to embed the thin thread of biography in a large mat of non-biographical material. M. Loisy seems to have become a little confused in the process of prefixing a critical introduction to three chapters of the former introduction to his commentary on the synoptics. "The present little book," he writes, "does not pretend to be that history which it is impossible to recover." Naturally not. But it proffers a Life of Jesus all the same. M. Loisy is quite satisfied that there was a Jesus of Nazareth, son of Joseph, a "worker in wood, carpenter, furniture maker, wheelwright." [141] "And Jesus followed originally the same profession." When he began his preaching of the speedy coming of the heavenly kingdom, "his mother Mary was a widow, with numerous children. It is not certain that Jesus was the eldest...." "It was probably John the Baptist who, unknowingly, awoke the vocation of the young carpenter of Nazareth. The crisis which traversed Judæa had evoked a prophet.... This preaching of terror made a great impression.... John was usually on the Jordan, baptizing in the river those touched by his burning words. Jesus was drawn like many others.... He was baptized, and remained some time in the desert."