Reference for Job 15:31

אַל־יַאֲמֵ֣ן בשו [בַּשָּׁ֣יו] נִתְעָ֑ה כִּי־שָׁ֝֗וְא תִּהְיֶ֥ה תְמוּרָתֽוֹ׃

Let him not trust in vanity, deceiving himself; For vanity shall be his recompense.