I’ve read quite a bit of Darby.
Where do you see that he was into “codes”?
http://stempublishing.com/authors/darby/
William Butler Yeats
The Second Coming:
Things fall apart; the centre cannot hold;
Mere anarchy is loosed upon the world,
The blood-dimmed tide is loosed, and everywhere
The ceremony of innocence is drowned;
The best lack all conviction, while the worst
Are full of passionate intensity.
Surely some revelation is at hand;
Surely the Second Coming is at hand.