Esther 2:7; Esther 2:15

7 He was bringing up Hadassah, that is Esther, his uncle's daughter, for she had no father or mother. Now the young lady was beautiful of form and face, and when her father and her mother died, Mordecai took her as his own daughter.

15 Now when the turn of Esther, the daughter of Abihail the uncle of Mordecai who had taken her as his daughter, came to go in to the king, she did not request anything except what Hegai, the king's eunuch who was in charge of the women, advised. And Esther found favor in the eyes of all who saw her.