τους φίλους λόγων τέχναιν επαίδευσας → Using 2 artifices, you educated (taught) those who love rhetoric.
subs.
Vocation: P. ἐπιτήδευμα, τό, P. and V. τέχνη, ἡ. Promise: P. and V. ὑπόσχεσις, ἡ. What one claims to do: P. ἐπάγγελμα, τό.
