John Gills Exposition of the Bible Commentary - Proverbs 20:5
Counsel in the heart of man is like deep water ,.... Pure and undisturbed, but secret, hidden, and hard to be come at: such are the things of the spirit of a man, the thoughts of his mind, the devices of his heart; which, though easily known by the searcher of hearts, are not easily penetrated into by men; or it is not easily got out of them what is in them, especially in some men, who are very close and reserved. This is true of wicked men, who seek sleep to hide their counsel; and of... read more
Matthew Henry's Complete Commentary - Proverbs 20:5
A man's wisdom is here said to be of use to him for the pumping of other people, and diving into them, 1. To get the knowledge of them. Though men's counsels and designs are ever so carefully concealed by them, so that they are as deep water which one cannot fathom, yet there are those who by sly insinuations, and questions that seem foreign, will get out of them both what they have done and what they intend to do. Those therefore who would keep counsel must not only put on resolution, but... read more