Esther 2:7, 15

Mordecai had a cousin named Hadassah, who had no father or mother, so Mordecai took care of her. Hadassah was also called Esther, and she had a very pretty figure and face. Mordecai had adopted her as his own daughter when her father and mother died.

The time came for Esther daughter of Abihail, Mordecai’s uncle, who had been adopted by Mordecai, to go to the king. She asked for only what Hegai suggested she should take. (Hegai was the king’s eunuch who was in charge of the women.) Everyone who saw Esther liked her.