וְנָתַתִּ֤י אֶת־פָּנַי֙ בָּהֶ֔ם מֵהָאֵ֣שׁ יָצָ֔אוּ וְהָאֵ֖שׁ תֹּֽאכְלֵ֑ם וִֽידַעְתֶּם֙ כִּֽי־אֲנִ֣י יְהוָ֔ה בְּשׂוּמִ֥י אֶת־פָּנַ֖י בָּהֶֽם׃
Je dirigerai ma face contre eux: ils sont sortis du feu et le feu les consumera, et vous saurez que je suis l’Éternel quand je tournerai ma face contre eux.
Rabbeinu Bahya
I believe that this is what our sages alluded to in Tanchuma Emor 23 when Rabbi Levi is quoted on these words as saying that the blasphemer of whom the Torah spoke here יצא, “left עולמו,” “his world,” and that this is the reason the word ויצא here was preceded by the word עולם, “world” in the last word of the previous paragraph. Man is perceived of as being עולם קטן, “a small world, a microcosm.” We find a reference to the word יצא meaning leaving one’s country such as in Ezekiel 36,20 or as meaning “emerging,” originating, such as in Ezekiel 15,7 מהאש יצאו, “they emerged from fire,” meaning that these people had been born as a result of burning sexual passion of a man and a woman when they embraced in a sexual embrace.