διδάσκων [12 verses](part sg pres act masc nom) "Teaching" is didasko, which means "to teach", "to instruct", "to indicate", "to explain," and "to give sign of." The passive form means "to be taught" or "to learn" and takes a genitive object. -- The Greek verb translated as "shall teach" means "to teach", "to instruct", and "to give a sign of." It is the root for the common word for "teacher" or "master."