Soncino Zohar, Bemidbar, Section 3, Page 218a โ Why is it that whenever sinners multiply in the world and punishment impends over the world, the virtuous among them are smitten for them, as we have learnt, that for the guilt of the generation the holy and righteous are seized upon? Why should this be? If because they do not reprove mankind for their evil deeds, how many are there who do reprove but are not listened to (though the righteous do humble themselves before them)? If it is in order that there may be no one to shield them, let them not die and let them not be seized for their sins, since it is a satisfaction to the righteous to see their destruction. He replied: It is true that for the guilt of the generation the righteous are seized upon, but we may explain this on the analogy of the limbs of the body. When all the limbs are in pain and suffering from sickness one limb has to be smitten in order that all may be healed. Which is the one? The arm. The arm is smitten and blood is drawn from it, and this is healing for all the limbs of the body. So men are like limbs of one body. When God desires to give healing to the world He smites one righteous man among them with disease and suffering, and through him gives healing to all, as it is written, "But he was wounded for our transgressions, he was bruised for our iniquities... and with his stripes we are healed" (Isa. LIII, 5). A righteous man is never afflicted save to bring healing to his generation and to make atonement for it, for the "other side" prefers that punishment should light upon the virtuous man rather than on any other, for then it cares not for the whole world on account of the joy it finds in having power over him.