Old Testament readings use the Septuagint , the Scripture the apostles quoted. Masoretic numbering shown for reference.Learn why
LXX

Esther 9:12

And the king said to Esther, The Jews have slain five hundred men in the city Susa; and how, thinkest thou, have they used them in the rest of the country? What then dost thou yet ask, that it may be [done] for thee?

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