Parallel
Proverbs 15:2
Rahlfs Septuagint (1935) · Berean Standard Bible
γλῶσσα σοφῶν καλὰ ἐπίσταται στόμα δὲ ἀφρόνων ἀναγγελεῖ κακά
The tongue of the wise commends knowledge, but the mouth of the fool spouts folly.