Jeremiah 7:8 Midrash

הִנֵּ֤ה אַתֶּם֙ בֹּטְחִ֣ים לָכֶ֔ם עַל־דִּבְרֵ֖י הַשָּׁ֑קֶר לְבִלְתִּ֖י הוֹעִֽיל׃

Behold, ye trust in lying words, that cannot profit.

Read midrashic interpretation of Jeremiah 7:8: and classical rabbinic exegesis.