King James Version (KJV)
Neither have I suffered my mouth to sin by wishing a curse to his soul.
Modern English
(I have not let my mouth sin by asking for his life with a curse),
Hebrew
וְלֹא נָ֭תַתִּי לַחֲטֹ֣א חִכִּ֑י לִשְׁאֹ֖ל בְּאָלָ֣ה נַפְשֽׁוֹ׃
vloʾ natatiy laḥaṭoʾ ḥikiy lishʾol bʾalah napshvo