King James Version (KJV)
Therefore doth Job open his mouth in vain; he multiplieth words without knowledge.
Modern English
Job opens his mouth in empty talk; he multiplies words without knowledge.
Hebrew
וְ֭אִיּוֹב הֶ֣בֶל יִפְצֶה פִ֑יהוּ בִּ֝בְלִי דַ֗עַת מִלִּ֥ין יַכְבִּֽיר׃
vʾiyvob hebel yipṣeh piyhv bibliy daʿat miliyn yakbiyr