II Samuel 13:2

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.

2 Amnom ficou angustiado por causa de Tamar, sua irmã, a ponto de adoecer, pois, sendo ela virgem, parecia impossível para ele fazer alguma coisa com ela.