מַ֣יִם עֲ֭מֻקִּים דִּבְרֵ֣י פִי־אִ֑ישׁ נַ֥חַל נֹ֝בֵ֗עַ מְק֣וֹר חָכְמָֽה׃
Ce sont des eaux profondes que les paroles d’une bouche humaine, un torrent jaillissant, une source de sagesse.
Rashi on Proverbs
the wellspring of wisdom is like a flowing stream and like deep water.
Rashi on Proverbs
The words of a man’s mouth Heb. איש. Every instance of איש in Scripture is an expression of a mighty man, one who is great in might.