"On that day the prophets will all be ashamed of their prophetic visions. They will not put on a prophet's garment of hair in order to deceive."
NIV
And in that day the [false] prophets shall each be ashamed of his vision when he prophesies, nor will he wear a hairy or rough garment to deceive
AMP
And it shall come to pass in that day, that the prophets shall be ashamed every one of his vision, when he hath prophesied; neither shall they wear a rough garment to deceive:
KJV