'Planned' in the Bible

They found the written report of how Mordecai had informed on Bigthana and Teresh, two eunuchs who guarded the king’s entrance, when they planned to assassinate King Ahasuerus.

Now in the twelfth month (that is, the month of Adar) on the thirteenth day when the king’s command and edict were about to be executed, on the [very] day when the enemies of the Jews had hoped to gain power over them [and slaughter them], it happened the other way around so that the Jews themselves gained power over those who hated them.