King James Version (KJV)
Thy tongue deviseth mischiefs; like a sharp razor, working deceitfully.
Modern English
Your tongue plots destruction, like a sharp razor, you worker of deceit.
Hebrew
הַוּ֥וֹת תַּחְשֹׁ֗ב לְשׁוֹנֶ֫ךָ כְּתַ֥עַר מְ֭לֻטָּשׁ עֹשֵׂ֥ה רְמִיָּֽה׃
havvot taḥshob lshvoneka ktaʿar mluṭash ʿosheh rmiyah