15 Fools are so exhausted by a little work that they can't even find their way home.

16 What sorrow for the land ruled by a servant, the land whose leaders feast in the morning. 17 Happy is the land whose king is a noble leader and whose leaders feast at the proper time to gain strength for their work, not to get drunk. 18 Laziness leads to a sagging roof; idleness leads to a leaky house. 19 A party gives laughter, wine gives happiness, and money gives everything! 20 Never make light of the king, even in your thoughts. And don't make fun of the powerful, even in your own bedroom. For a little bird might deliver your message and tell them what you said.

Matthew Henry's Commentary on Ecclesiastes 10:15-20

Commentary on Ecclesiastes 10:11-15

(Read Ecclesiastes 10:11-15)

There is a practice in the East, of charming serpents by music. The babbler's tongue is an unruly evil, full of deadly poison; and contradiction only makes it the more violent. We must find the way to keep him gentle. But by rash, unprincipled, or slanderous talk, he brings open or secret vengeance upon himself. Would we duly consider our own ignorance as to future events, it would cut off many idle words which we foolishly multiply. Fools toil a great deal to no purpose. They do not understand the plainest things, such as the entrance into a great city. But it is the excellency of the way to the heavenly city, that it is a high-way, in which the simplest wayfaring men shall not err, Isaiah 25:8. But sinful folly makes men miss that only way to happiness.

Commentary on Ecclesiastes 10:16-20

(Read Ecclesiastes 10:16-20)

The happiness of a land depends on the character of its rulers. The people cannot be happy when their princes are childish, and lovers of pleasure. Slothfulness is of ill consequence both to private and public affairs. Money, of itself, will neither feed nor clothe, though it answers the occasions of this present life, as what is to be had, may generally be had for money. But the soul, as it is not redeemed, so it is not maintained with corruptible things, as silver and gold. God sees what men do, and hears what they say in secret; and, when he pleases, brings it to light by strange and unsuspected ways. If there be hazard in secret thoughts and whispers against earthly rulers, what must be the peril from every deed, word, or thought of rebellion against the King of kings, and Lord of lords! He seeth in secret. His ear is ever open. Sinner! curse not THIS KING in thy inmost thought. Your curses cannot affect Him; but his curse, coming down upon you, will sink you to the lowest hell.