Parallel
Proverbs 16:21
Rahlfs Septuagint (1935) · Berean Standard Bible
τοὺς σοφοὺς καὶ συνετοὺς φαύλους καλοῦσιν οἱ δὲ γλυκεῖς ἐν λόγῳ πλείονα ἀκούσονται
The wise in heart are called discerning, and pleasant speech promotes instruction.