King James Version (KJV)
Let not him that is deceived trust in vanity: for vanity shall be his recompence.
Modern English
Let him not trust in emptiness, deceiving himself, for emptiness will be his payment.
Hebrew
אַל יַאֲמֵ֣ן בַּשָּׁ֣וְא נִתְעָ֑ה כִּֽי שָׁ֝וְא תִּהְיֶ֗ה תְּמוּרָתֽוֹ׃
ʾal yaʾamen bashavʾ nitʿah kiy shavʾ tihyeh tmvratvo