וּבַת֙ אִ֣ישׁ כֹּהֵ֔ן כִּ֥י תֵחֵ֖ל לִזְנ֑וֹת אֶת־אָבִ֙יהָ֙ הִ֣יא מְחַלֶּ֔לֶת בָּאֵ֖שׁ תִּשָּׂרֵֽף׃ (ס)
And the daughter of any priest, if she profane herself by playing the harlot, she profaneth her father: she shall be burnt with fire.
Read kabbalistic (mystical) interpretation of Leviticus 21:9: and classical mystical sources.