Psalms 33:17 Midrash

שֶׁ֣קֶר הַ֭סּוּס לִתְשׁוּעָ֑ה וּבְרֹ֥ב חֵ֝יל֗וֹ לֹ֣א יְמַלֵּֽט׃

A horse is a vain thing for safety; Neither doth it afford escape by its great strength.

Read midrashic interpretation of Psalms 33:17: and classical rabbinic exegesis.