Old Testament readings use the Septuagint , the Scripture the apostles quoted. Masoretic numbering shown for reference.Learn why
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Esther 2:21

In those days, while Mordecai was sitting in the king’s gate, two of the king’s eunuchs, Bigthan and Teresh, who were doorkeepers, were angry, and sought to lay hands on the King Ahasuerus.

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