'Turn' in the Bible

During the year before each young woman’s turn to go to King Ahasuerus, the harem regulation required her to receive beauty treatments with oil of myrrh for six months and then with perfumes and cosmetics for another six months.

Esther was the daughter of Abihail, the uncle of Mordecai who had adopted her as his own daughter. When her turn came to go to the king, she did not ask for anything except what Hegai, the king’s trusted official in charge of the harem, suggested. Esther won approval in the sight of everyone who saw her.