King James Version (KJV)
He that answereth a matter before he heareth it, it is folly and shame unto him.
Modern English
If one gives an answer before he hears, it is his folly and shame.
Hebrew
מֵשִׁ֣יב דָּ֭בָר בְּטֶ֣רֶם יִשְׁמָ֑ע אִוֶּ֥לֶת הִיא לֹ֝֗ו וּכְלִמָּֽה׃
meshiyb dabar bṭerem yishmaʿ ʾivelet hiyʾ lov vklimah