Job 15:33 Kabbalah

יַחְמֹ֣ס כַּגֶּ֣פֶן בִּסְר֑וֹ וְיַשְׁלֵ֥ךְ כַּ֝זַּ֗יִת נִצָּתֽוֹ׃

He shall shake off his unripe grape as the vine, And shall cast off his flower as the olive.

Read kabbalistic (mystical) interpretation of Job 15:33: and classical mystical sources.