לָכֵ֞ן דַּבֵּ֨ר אֶל־בֵּ֤ית יִשְׂרָאֵל֙ בֶּן־אָדָ֔ם וְאָמַרְתָּ֣ אֲלֵיהֶ֔ם כֹּ֥ה אָמַ֖ר אֲדֹנָ֣י יְהוִ֑ה ע֗וֹד זֹ֚את גִּדְּפ֤וּ אוֹתִי֙ אֲב֣וֹתֵיכֶ֔ם בְּמַעֲלָ֥ם בִּ֖י מָֽעַל׃
Therefore, son of man, speak unto the house of Israel, and say unto them: Thus saith the Lord GOD: In this moreover have your fathers blasphemed Me, in that they dealt treacherously with Me.
Read midrashic interpretation of Ezekiel 20:27: and classical rabbinic exegesis.