15 Esther was the daughter of Abihail, who was Mordecai's uncle. (Mordecai had adopted his younger cousin Esther.) When it was Esther's turn to go to the king, she accepted the advice of Hegai, the eunuch in charge of the harem. She asked for nothing except what he suggested, and she was admired by everyone who saw her. 16 Esther was taken to King Xerxes at the royal palace in early winter of the seventh year of his reign. 17 And the king loved Esther more than any of the other young women. He was so delighted with her that he set the royal crown on her head and declared her queen instead of Vashti.
Matthew Henry's Commentary on Esther 2:15-17
Commentary on Esther 2:1-20
(Read Esther 2:1-20)
We see to what absurd practices those came, who were destitute of Divine revelation, and what need there was of the gospel of Christ, to purify men from the lusts of the flesh, and to bring them back to the original institution of marriage. Esther was preferred as queen. Those who suggest that Esther committed sin to come at this dignity, do not consider the custom of those times and countries. Every one that the king took was married to him, and was his wife, though of a lower rank. But how low is human nature sunk, when such as these are the leading pursuits and highest worldly happiness of men! Disappointment and vexation must follow; and he most wisely consults his enjoyment, even in this present life, who most exactly obeys the precepts of the Divine law. But let us turn to consider the wise and merciful providence of God, carrying on his deep but holy designs in the midst of all this. And let no change in our condition be a pretext for forgetting our duties to parents, or the friends who have stood in their place.