Exodus 34:15 Midrash

פֶּן־תִּכְרֹ֥ת בְּרִ֖ית לְיוֹשֵׁ֣ב הָאָ֑רֶץ וְזָנ֣וּ ׀ אַחֲרֵ֣י אֱלֹֽהֵיהֶ֗ם וְזָבְחוּ֙ לֵאלֹ֣הֵיהֶ֔ם וְקָרָ֣א לְךָ֔ וְאָכַלְתָּ֖ מִזִּבְחֽוֹ׃

lest thou make a covenant with the inhabitants of the land, and they go astray after their gods, and do sacrifice unto their gods, and they call thee, and thou eat of their sacrifice;

Read midrashic interpretation of Exodus 34:15: and classical rabbinic exegesis.