2 And Amnon hath distress -- even to become sick, because of Tamar his sister, for she [is] a virgin, and it is hard in the eyes of Amnon to do anything to her.
2
Amnon became so obsessed with his sister Tamar that he made himself ill. She was a virgin, and it seemed impossible for him to do anything to her.
Young's Literal Translation is in the public domain.