Complete the proverbial phrase

A wolf in sheep’s clothing means someone hiding harmful intentions under a harmless guise. This question tests proverbial knowledge. Donkey’s clothing and Greece are incorrect. Understanding proverbs enhances expressive language use. The phrase originates from Aesop’s fables warning against deception. Correct interpretation ensures clear communication in writing or speech. Proverbs add cultural depth to English. Knowing this phrase aids in describing deceit in professional or social contexts ensuring clarity in narratives or warnings about hidden motives strengthening communication effectiveness in discussions or reports about trust or betrayal.