Job 30:2 Kabbalah

גַּם־כֹּ֣חַ יְ֭דֵיהֶם לָ֣מָּה לִּ֑י עָ֝לֵ֗ימוֹ אָ֣בַד כָּֽלַח׃

Yea, the strength of their hands, whereto should it profit me? Men in whom ripe age is perished.

Read kabbalistic (mystical) interpretation of Job 30:2: and classical mystical sources.