Parallel
Proverbs 20:5
Rahlfs Septuagint (1935) · Berean Standard Bible
ὕδωρ βαθὺ βουλὴ ἐν καρδίᾳ ἀνδρός ἀνὴρ δὲ φρόνιμος ἐξαντλήσει αὐτήν
The intentions of a man’s heart are deep waters, but a man of understanding draws them out.