And in the moral world also the rubicon is passed, the destiny of a soul is fixed, sometimes without a struggle, unawares.
"The Expositor's Bible: The Book of Exodus"
G. A. Chadwick
Saul Fulton's face grew sinister with its thoughts, and when at last he spoke again it was with the air of a man who has debated to a conclusion the problem that besets him and who, having decided, sets his foot into the rubicon of action.
"The Tempering"
Charles Neville Buck