Ecclesiastes 10:9-19 NRS

9 Whoever quarries stones will be hurt by them; and whoever splits logs will be endangered by them.
10 If the iron is blunt, and one does not whet the edge, then more strength must be exerted; but wisdom helps one to succeed.
11 If the snake bites before it is charmed, there is no advantage in a charmer.
12 Words spoken by the wise bring them favor, but the lips of fools consume them.
13 The words of their mouths begin in foolishness, and their talk ends in wicked madness;
14 yet fools talk on and on. No one knows what is to happen, and who can tell anyone what the future holds?
15 The toil of fools wears them out, for they do not even know the way to town.
16 Alas for you, O land, when your king is a servant, a and your princes feast in the morning!

References for Ecclesiastes 10:16

      17 Happy are you, O land, when your king is a nobleman, and your princes feast at the proper time— for strength, and not for drunkenness!
      18 Through sloth the roof sinks in, and through indolence the house leaks.
      19 Feasts are made for laughter; wine gladdens life, and money meets every need.