Parallel
Proverbs 17:27
Swete's Septuagint · Berean Standard Bible
ὃς φείδεται ῥῆμα προελέσθαι σκληρὸν ἐπιγνώμων, μακρόθυμος δὲ ἀνὴρ φρόνιμος.
A man of knowledge restrains his words, and a man of understanding maintains a calm spirit.