וַיִּשְׂנָאֶ֣הָ אַמְנ֗וֹן שִׂנְאָה֙ גְּדוֹלָ֣ה מְאֹ֔ד כִּ֣י גְדוֹלָ֗ה הַשִּׂנְאָה֙ אֲשֶׁ֣ר שְׂנֵאָ֔הּ מֵאַהֲבָ֖ה אֲשֶׁ֣ר אֲהֵבָ֑הּ וַֽיֹּאמֶר־לָ֥הּ אַמְנ֖וֹן ק֥וּמִי לֵֽכִי׃
Pagkatapos ay kinapootan siya ni Amnon ng napakatinding pagkapoot; sapagkat ang pagkapoot na ipinoot niya sa kanya ay higit na matindi kaysa sa pag-ibig na iniukol niya sa kanya noon. At sinabi sa kanya ni Amnon: “Tumayo ka, umalis ka!”
Rashi
Amnon hated her. Our Rabbis say she tied a hair for him [in his genital area] and caused him to have a severed organ.6One who is so injured is prohibited from marrying a Jewish woman as related in Devorim 23:2. This interpretation of our verse is in Sanhedrin 21a.