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

Additions to Esther 13:6

Therefore have we commanded, that all they that are signified in writing unto you by Aman, who is ordained over the affairs, and is next unto us, shall all, with their wives and children, be utterly destroyed by the sword of their enemies, without all mercy and pity, the fourteenth day of the twelfth month Adar of this present year: