NASB 1995
Even when the fool walks along the road, his sense is lacking and he demonstrates to everyone that he is a fool.

American Standard Version
Yea also, when the fool walketh by the way, his understanding faileth him, and he saith to every one that he is a fool.

Berean Study Bible
Even as the fool walks along the road, his sense is lacking, and he shows everyone that he is a fool.

Douay-Rheims Bible
Yea, and the fool when he walketh in the way, whereas be himself is a fool, esteemeth all men fools.

English Revised Version
Yea also, when the fool walketh by the way, his understanding faileth him, and he saith to every one that he is a fool.

King James Bible
Yea also, when he that is a fool walketh by the way, his wisdom faileth him, and he saith to every one that he is a fool.

World English Bible
Yes also, when the fool walks by the way, his understanding fails him, and he says to everyone that he is a fool.

Young's Literal Translation
And also, when he that is a fool Is walking in the way, his heart is lacking, And he hath said to every one, 'He is a fool.'

Ecclesiastes 10:3 Additional Translations ...