καλοδιδάσκαλος G2567
kalodidáskalos · kal-od-id-as'-kal-os · Adjective
from καλός and διδάσκαλος; a teacher of the right:--teacher of good things.
1 Occurrence in the King James Bible
Titus 2:3The aged women likewise, that they be in behaviour as becometh holiness, not false accusers, not given to much wine, teachers of good things;