And Amnon was so vexed, that he fell sick for his sister Tamar; for she [was] a virgin; and Amnon thought it hard for him to do any thing to her.
Jewish Publication Society of America Version (JPS1917) - 2 Samuel 13:2 >And Amnon was so distressed that he fell sick because of his sister Tamar; for she was a virgin; and it seemed hard to Amnon to do any thing unto her.