Now there stood by the cross of Jesus his mother, and his mother's
sister, Mary the wife of Cleophas, and Mary Magdalene. When Jesus
therefore saw his mother, and the disciple standing by, whom he loved, he
saith unto his mother:" Woman, behold thy son!" Then saith he to the
disciple: "Behold thy mother!" And from that hour that disciple took her
unto his own home. (John 19, 25-27)
In the Pietà, Michelangelo approached a subject which until
then had been given form mostly north of the Alps, where the portrayal of
pain had always been connected with the idea of redemption: it was called
the "Vesperbild" and represented the seated Madonna holding Christ's body
in her arms. But now the twenty-three year-old artist presents us with an
image of the Madonna with Christ's body never attempted before. Her face
is youthful, yet beyond time; her head leans only slightly over the
lifeless body of her son lying in her lap. "The body of the dead Christ
exhibits the very perfection of research in every muscle, vein, and
nerve. No corpse could more completely resemble the dead than does this.
There is a most exquisite expression in the countenance. The veins and
pulses, moreover, are indicated with so much exactitude, that one cannot
but marvel how the hand of the artist should in a short time have
produced such a divine work." One must take these words of Vasari about
the "divine beauty" of the work in the most literal sense, in order to
understand the meaning of this composition. Michelangelo convinces both
himself and us of the divine quality and the significance of these
figures by means of earthly beauty, perfect by human standards and
therefore divine. We are here face to face not only with pain as a
condition of redemption, but rather with absolute beauty as one of its
consequences. (Notes from Web Museum of Art)