The idealizing of suffering is one of the conceptions which have
exercised the greatest influence on mankind. Into the theological
import of this, or into the consideration of the errors to which the
idea may have given rise, we need not now enter. All will agree that
the ideal of the Divine Sufferer, whose words the world would not
receive, the man of sorrows of whom the Hebrew prophets spoke, has sunk
deep into the heart of the human race. It is a similar picture of
suffering goodness which Plato desires to pourtray, not without an
allusion to the fate of his master Socrates. He is convinced that,
somehow or other, such an one must be happy in life or after death. In
the Republic, he endeavours to show that his happiness would be assured
here in a well-ordered state. But in the actual condition of human
things the wise and good are weak and miserable; such an one is like a
man fallen among wild beasts, exposed to every sort of wrong and
obloquy.
Plato, like other philosophers, is thus led on to the conclusion, that
if “the ways of God” to man are to be “justified,” the hopes of another
life must be included. If the question could have been put to him,
whether a man dying in torments was happy still, even if, as he
suggests in the Apology, “death be only a long sleep,” we can hardly
tell what would have been his answer. There have been a few, who, quite
independently of rewards and punishments or of posthumous reputation,
or any other influence of public opinion, have been willing to
sacrifice their lives for the good of others. It is difficult to say
how far in such cases an unconscious hope of a future life, or a
general faith in the victory of good in the world, may have supported
the sufferers. But this extreme idealism is not in accordance with the
spirit of Plato. He supposes a day of retribution, in which the good
are to be rewarded and the wicked punished. Though, as he says in the
Phaedo, no man of sense will maintain that the details of the stories
about another world are true, he will insist that something of the kind
is true, and will frame his life with a view to this unknown future.
Even in the Republic he introduces a future life as an afterthought,
when the superior happiness of the just has been established on what is
thought to be an immutable foundation. At the same time he makes a
point of determining his main thesis independently of remoter
consequences.