The Holy Scripture
Sirach
Chapter XX
There is a reproof that is not comely: again, some man holdeth his tongue, and he is wise.
ἔστιν ἔλεγχος ὃς οὐκ ἔστιν ὡραῖος καὶ ἔστιν σιωπῶν καὶ αὐτὸς φρόνιμος
It is much better to reprove, than to be angry secretly:
ὡς καλὸν ἐλέγξαι ἢ θυμοῦσθαι
and he that confesseth his fault shall be preserved from hurt.