As a language expert with a deep understanding of idioms and phrases, I can provide you with an accurate explanation of the term "sheep's clothing."

In English, the phrase "sheep's clothing" is often associated with the idiom "in sheep's clothing," which is used to describe someone who appears harmless or friendly but is actually dangerous or has a hidden agenda. The idiom originates from the Bible, specifically the New Testament, in the book of Matthew 7:15, where Jesus warns his followers about false prophets: "Beware of false prophets, which come to you in sheep's clothing, but inwardly they are ravening wolves."

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Origin and variants. The phrase originates in a sermon by Jesus recorded in the Christian New Testament: Beware of false prophets, which come to you in sheep's clothing, but inwardly they are ravening wolves (Gospel of Matthew 7:15, King James Version).read more >>