כִּֽי־יֵלֵ֣ךְ מַלְאָכִי֮ לְפָנֶיךָ֒ וֶהֱבִֽיאֲךָ֗ אֶל־הָֽאֱמֹרִי֙ וְהַ֣חִתִּ֔י וְהַפְּרִזִּי֙ וְהַֽכְּנַעֲנִ֔י הַחִוִּ֖י וְהַיְבוּסִ֑י וְהִכְחַדְתִּֽיו׃
For Mine angel shall go before thee, and bring thee in unto the Amorite, and the Hittite, and the Perizzite, and the Canaanite, the Hivite, and the Jebusite; and I will cut them off.
Read kabbalistic (mystical) interpretation of Exodus 23:23: and classical mystical sources.