Job 13:9 New English Translation

⁹Would it turn out well if he would examine^[a] you?
Or as one deceives^[b] a man would you deceive him?

Job 13:9 tn The verb חָפַר (khafar) means “to search out, investigate, examine.” In the conditional clause the imperfect verb expresses the hypothetical case.
Job 13:9 tn Both the infinitive and the imperfect of תָּלַל (talal, “deceive, mock”) retain the ה (he) (GKC 148 §53.q). But for the alternate form, see F. C. Fensham, “The Stem HTL in Hebrew,” VT 9 (1959): 310-11. The infinitive is used here in an adverbial sense after the preposition.

New English Translation (NET)