John Gills Exposition of the Bible Commentary - Proverbs 20:14
It is naught, it is naught, saith the buyer ,.... When he comes to the shop of the seller, or to market to buy goods, he undervalues them, says they are not so good as they should be, nor so cheap as he can buy them at; but when he is gone his way, then he boasteth ; after he has brought the seller to as low a price as he can, and has bought the goods, and gone away with them, and got home among his friends; then he boasts what a bargain he has bought, how good the commodity is, how... read more
Matthew Henry's Complete Commentary - Proverbs 20:14
See here 1. What arts men use to get a good bargain and to buy cheap. They not only cheapen carelessly, as if they had no need, no mind for the commodity, when perhaps they cannot go without it (there may be prudence in that), but they vilify and run down that which yet they know to be of value; they cry, ?It is naught, it is naught; it has this and the other fault, or perhaps may have; it is not good of the sort; and it is too dear; we can have better and cheaper elsewhere, or have bought... read more