'Teachers' in the Bible

In the third year of his rule he sent Benhail and Obadiah and Zechariah and Nethanel and Micaiah, his captains, as teachers into the towns of Judah;

and seeth, and lo, the king is standing by his pillar in the entrance, and the heads, and the trumpets are by the king, and all the people of the land rejoicing and shouting with trumpets, and the singers with instruments of song, and the teachers, to praise, and Athaliah rendeth her garments, and saith, 'Conspiracy, conspiracy.'

And he said to the Levites, the teachers of all Israel, who were holy to the Lord, See, the holy ark is in the house which Solomon, the son of David, king of Israel, made; it will no longer have to be transported on your backs: now be the servants of the Lord your God and his people Israel,