I disobeyed because the law was not
The law of Zeus nor the law ordained
By Justice, Justice dwelling deep
Among the gods of the dead. What they decree
Is immemorial and binding for us all.
The proclamation had your force behind it
But it was mortal force, and I, also a mortal,
I chose to disregard it. I abide
By statutes utter and immutable –
Unwritten, original, god-given laws.

Sophocles (trans. Seamus Heaney), Antigone