Exodus 32:32 Kabbalah

וְעַתָּ֖ה אִם־תִּשָּׂ֣א חַטָּאתָ֑ם וְאִם־אַ֕יִן מְחֵ֣נִי נָ֔א מִֽסִּפְרְךָ֖ אֲשֶׁ֥ר כָּתָֽבְתָּ׃

Yet now, if Thou wilt forgive their sin—; and if not, blot me, I pray Thee, out of Thy book which Thou hast written.’

Read kabbalistic (mystical) interpretation of Exodus 32:32: and classical mystical sources.