“Aslan a man!” said Mr Beaver sternly. Certainly not. I tell you he is King of the wood and the son of the great emperor-beyond- the-sea. Don’t you know who is the King of the Beasts? Aslan is a lion – the Lion, the great lion.”
“ooh!” said Susan, “I’d thought he was a man. Is he – quite safe? I shall feel rather nervous about meeting a lion.”
“That you will, dearie, and no mistake” said Mrs Beaver; “if there’s anyone who can appear before Aslan without their knees knocking, they’re either braver than most or else just silly.”
“Then he isn’t safe?” said Lucy.
“Safe?” said Mr Beaver; “don’t you hear what Mrs Beaver tells you? Who said anything about safe? ‘Course he isn’t safe. But he’s good. He’s the King, I tell you.”
-from The Lion, the Witch and the Wardrobe, C.S. Lewis