כִּֽי־גָבְה֥וּ שָׁמַ֖יִם מֵאָ֑רֶץ כֵּ֣ן גָּבְה֤וּ דְרָכַי֙ מִדַּרְכֵיכֶ֔ם וּמַחְשְׁבֹתַ֖י מִמַּחְשְׁבֹתֵיכֶֽם׃
For as the heavens are higher than the earth, So are My ways higher than your ways, And My thoughts than your thoughts.
Read midrashic interpretation of Isaiah 55:9: and classical rabbinic exegesis.