Proverbs 20:14 KJV

It is naught, it is naught, saith the buyer: but when he is gone his way, then he boasteth.
Proverbs 20:14, King James Version

In context

13 Love not sleep, lest thou come to poverty; open thine eyes, and thou shalt be satisfied with bread.

14 It is naught, it is naught, saith the buyer: but when he is gone his way, then he boasteth.

15 There is gold, and a multitude of rubies: but the lips of knowledge are a precious jewel.