Zechariah 13:3-4

13:3 Then, if anyone prophesies in spite of this, his father and mother to whom he was born will say to him, ‘You cannot live, for you lie in the name of the Lord.’ Then his father and mother to whom he was born will run him through with a sword when he prophesies. ¹ 

13:4 “Therefore, on that day each prophet will be ashamed of his vision when he prophesies and will no longer wear the hairy garment ²  of a prophet to deceive the people. ³ 

¹ sn Death (in this case being run…through with a sword) was the penalty required in the OT for prophesying falsely (Deut 13:6-11; 18:20-22).

² tn The “hairy garment of a prophet” (אַדֶּרֶת שֵׁעָר, ’adderet she’ar) was the rough clothing of Elijah (1 Kgs 19:13), Elisha (1 Kgs 19:19; 2 Kgs 2:14), and even John the Baptist (Matt 3:4). Yet, אַדֶּרֶת alone suggests something of beauty and honor (Josh 7:21). The prophet’s attire may have been simple the image it conveyed was one of great dignity.

³ tn The words “the people” are not in the Hebrew text, but are supplied in the translation from context (cf. NCV, TEV, NLT).