'Evil' in the Bible

Then King Ahasuerus said to Esther the queen, Who is he and where is he who has had this evil thought in his heart?

Esther answered, “The adversary and enemy is this evil Haman.”Haman stood terrified before the king and queen.

And the king arising from the banquet of wine in his wrath went into the palace garden: and Haman stood up to make request for his life to Esther the queen; for he saw that there was evil determined against him by the king.

Then Esther addressed the king again. She fell at his feet, wept, and begged him to revoke the evil of Haman the Agagite, and his plot he had devised against the Jews.

For how can I endure to see the evil that shall come unto my people? or how can I endure to see the destruction of my kindred?

the Jews have been assembled in their cities, in all provinces of the king Ahasuerus, to put forth a hand on those seeking their evil, and no man hath stood in their presence, for their fear hath fallen on all the peoples.

But when the matter was brought before the king, he commanded by letter that the evil plan Haman had devised against the Jews return on his own head and that he should be hanged with his sons on the gallows.