Ah, Chick-fil-a, you have given us much to talk about (though most of it involved laughing at you and the Bible):
I’ve never understood that story. If a voice in your head tells you to kill your son, it’s not honorable to obey the voice.
It means (1) you’re mentally ill for hearing the voice and (2) you’re murderous for trying to carry it out.
Not quite so sure about the “in history” part, though.
Source: I Hate All Your Gods