Jamieson, Fausset and Brown on Zechariah 13:5-6

5-6. The detection of one of the false prophets dramatically represented. He is seized by some zealous vindicator of the law, and in fear cries out, "I am no prophet."

man--that is, one.

taught me to keep cattle--As "keeping cattle" is not the same as to be "an husbandman," translate rather, "Has used (or 'appropriated') me as a servant," namely, in husbandry [Maurer]. However, husbandry and keeping cattle might be regarded as jointly the occupation of the person questioned: then Am 7:14, "herdman," will accord with English Version. A Hebrew kindred word means "cattle." Both occupations, the respondent replies, are inconsistent with my being a "prophet."