Christianity is a paradoxical religion because the Jew of Nazareth is a paradoxical character. No figure in history or fiction contains as many multitudes as the New Testament’s Jesus. He’s a celibate ascetic who enjoys dining with publicans and changing water into wine at weddings. He’s an apocalyptic prophet one moment, a wise ethicist the next. He’s a fierce critic of Jewish religious law who insists that he’s actually fulfilling rather than subverting it. He preaches a reversal of every social hierarchy while deliberately avoiding explicitly political claims. He promises to set parents against children and then disallows divorce; he consorts with prostitutes while denouncing even lustful thoughts. He makes wild claims about his own relationship to God, and perhaps his own divinity, without displaying any of the usual signs of megalomania or madness. He can be egalitarian and hierarchical, gentle and impatient, extraordinarily charitable and extraordinarily judgmental. He sets impossible standards and then forgives the worst of sinners. He blesses the peacemakers and then promises that he’s brought not peace but the sword. He’s superhuman one moment; the next he’s weeping. And of course the accounts of his resurrection only heighten these paradoxes, by introducing a post-crucifixion Jesus who is somehow neither a resuscitated body nor a flitting ghost but something even stranger still—a being at once fleshly and supernatural, recognizable and transfigured, bearing the wounds of the crucifixion even as he passes easily through walls. The boast of Christian orthodoxy, as codified by the councils of the early Church and expounded in the Creeds, has always been its fidelity to the whole of Jesus. Its dogmas and definitions seek to encompass the seeming contradictions in the gospel narratives rather than evading them. Was he God or was he man? Both, says orthodoxy.
From Bad Religion: How We Became a Nation of Heretics by Ross Douthat.