John Gills Exposition of the Bible Commentary - Proverbs 29:12
If a ruler hearken to lies ,.... To men that tell them in order to soothe and flatter him, or to hurt the character and reputation of others, that they may raise their own: rulers should not listen to and encourage such sort of persons; for, as lying lips do not become a prince, so it is not right to have liars about him; David would not suffer such to dwell in his court, Psalm 101:7 ; all his servants are wicked ; or the greatest part of them: for a ruler of such a disposition will... read more
Matthew Henry's Complete Commentary - Proverbs 29:12
Note, 1. It is a great sin in any, especially in rulers, to hearken to lies; for thereby they not only give a wrong judgment themselves of persons and things, according to the lies they give credit to, but they encourage others to give wrong informations. Lies will be told to those that will hearken to them; but the receiver, in this case, is as bad as the thief. 2. Those that do so will have all their servants wicked. All their servants will appear wicked, for they will have lies told of... read more