The Koran was assembled from a variety of prior Hagarene texts (hence the contradictions re Jesus' death) in order to provide the Moses-like Muhammad with a Torah of his own.

Though [Charles Guignebert] could not accept either the Christ myth theory, which held that no historical Jesus existed, or the Dutch Radical denial that Paul authored any of the epistles, Guignebert took both quite seriously.

The very admission of the need to harmonize is an admission that the burden of proof is on the narratives, not on those who doubt them. What harmonizing shows is that despite appearances, the texts still might be true.

If, when we compare two versions of a story, the second known to be a retelling of the first, and find that the second has more of a miraculous element, we may reasonably conclude we have legendary (or midrashic or whatever) embellishment. The tale has grown in the telling. This sort of comparison is common in extrabiblical research and no one holds that it cannot properly indicate legend formation there.

It is quite likely ... that the central figure of the gospels is not based on any historical individual. Put simply, not only is the theological "Christ of faith" a synthetic construct of theologians, a symbolic "Uncle Sam" figure, but if you could travel ... back to First-Century Nazareth, you would not find a Jesus living there.

A critic may reject some miracle stories as legendary, and not others, with no inconsistency at all for the simple reason that even if one holds miracles to be possible, one need not hold legends to be impossible! There are other factors, literary and historiographical ones, that might lead a critic to conclude that even though miracles can happen, it does not appear that in this or that case they did.

Whatever can be threatened, whatever can be shaken, whatever you fear cannot stand, is destined to crash. Do not go down with the ship. Let that which is destined to become the past slip away. Believe that the real you is that which beckons from the future. If it is a sadder you, it will be a wiser one. And dawn will follow the darkness sooner or later. Rebirth can never come without death.