אֵין־מְנַהֵ֣ל לָ֔הּ מִכָּל־בָּנִ֖ים יָלָ֑דָה וְאֵ֤ין מַחֲזִיק֙ בְּיָדָ֔הּ מִכָּל־בָּנִ֖ים גִּדֵּֽלָה׃
There is none to guide her Among all the sons whom she hath brought forth; Neither is there any that taketh her by the hand Of all the sons that she hath brought up.
Read Jewish philosophical commentary on Isaiah 51:18: and classical philosophical sources.