The lucky man’s great good fortune
Ruins his children.
This was old wisdom.
Is it true?
Surely the father who breaks heaven’s law
Ruins his children.
The father who denies heaven’s right
Blinds his children.
The father who forgets to be humble
Crushes his children.
Evil begets evil.
But the children of the man who fears heaven,
They tread with care. They care for the good.
They are rewarded.

Rich pride mounts rich pride
And begets insolence.
Pampered insolence begets
Anarchy.
And anarchy, where every man
Is the tyrant
Of his own conceit,
Begets all-out-war –
Striking at heaven and earth.

Justice lives in poverty.
She survives. She measures
What is necessary.
She honours what ought to be honoured.
She seeks out clean hearts, clean hands.
She knows what wealth and power
Grind to dust between them. She knows
Goodness and the laws of heaven.

From Aeschylus’ Agamemnon, translated by Ted Hughes.

The chorus sing of justice just before Agamemnon arrives, to be slaughtered. They see how the powerful, always believing themselves to be justified, in fact deny justice. And they see how all of this will unravel. Evil begets evil. Justice survives, even as it is ignored – it cannot be eliminated.