Ecclesiastes 10:15 says that a fool’s work exhausts him because he does not even know the simple way to reach the place he is trying to get to. The point is that effort without wisdom tires a person out and leaves him lost, not closer to his goal. The verse comes from the Preacher, the teacher traditionally identified with Solomon, who is writing to people trying to make sense of how work, wisdom and folly play out in daily life.
The labor of fools wearies every one of them; for he doesn’t know how to go to the city.
Ecclesiastes 10:15 (WEB)
What Ecclesiastes 10:15 Means
The phrase “the labor of fools” refers to hard work done without good judgment. The Hebrew word for fool in this book describes someone who lacks sense and does not take the right path, not merely someone who is unintelligent. Such a person works hard, but the work is aimed poorly, so the effort drains him instead of carrying him forward.
The image of not knowing “how to go to the city” is simple and concrete. In ancient travel, a traveler who did not know the road would walk and walk and still end up far from his destination. The verse says the fool’s energy is spent going around in circles because he never learned the way. The exhaustion is real, but it is the result of direction, not of working too little.
What the verse does not promise is that hard work is useless or that a wise person never gets tired. Elsewhere Ecclesiastes praises honest labor. The lesson is narrower: wisdom makes effort count, and folly makes even good energy wasted.
The Context of Ecclesiastes 10:15
Ecclesiastes is a reflective book in which the Preacher examines life “under the sun” and tests what gives meaning and what does not. Its audience is anyone who wants to live wisely in a world where outcomes often seem unfair or unclear. Chapter 10 is a collection of short sayings about wisdom and folly, many of them contrasting the careful person with the careless one.
Just before verse 15, the Preacher says the words of a wise man are gracious while a fool is swallowed by his own talk, and that a fool multiplies words without knowing what will happen next. Verse 15 flows naturally from that: the fool’s speech is aimless, and so is his work. Just after it, verses 16 to 18 contrast a land ruled by a child with a land ruled by people of sense, and describe how laziness lets a house fall apart. Read in that setting, verse 15 is one more picture of what happens when wisdom is missing from daily choices.
Key Phrases in Ecclesiastes 10:15
Proverbs 3:5-6
5 Trust in the LORD with all your heart, and don’t lean on your own understanding. 6 In all your ways acknowledge him, and he will make your paths straight.
(WEB)
This passage encourages trust in the Lord rather than leaning only on your own understanding, and it promises that he will make your paths straight. It pairs naturally with Ecclesiastes 10:15 by showing that the wisdom needed to find the right road comes from God, not from our own effort alone.
James 1:5
But if any of you lacks wisdom, let him ask of God, who gives to all liberally and without reproach; and it will be given to him.
(WEB)
James tells believers that anyone lacking wisdom should ask God, who gives generously without finding fault. This complements Ecclesiastes 10:15 by pointing to where a person can turn when he does not know how to reach his goal and needs direction before his efforts wear him down.
A Short Prayer From Ecclesiastes 10:15
Lord, I confess that I often work hard without stopping to ask whether I am moving in the right direction. Some days I feel worn out by tasks that go nowhere, and I need your wisdom to see the road ahead more clearly. Teach me to slow down, to seek counsel, and to choose the path that leads to what you want for my life. Let my labor be guided by your truth so that my effort bears fruit and does not simply drain my strength. Thank you for being the one who shows us the way. Amen.
