'Five' in the Bible

And in the citadel of Susa the Jews killed and destroyed five hundred men,

And the king said to Queen Esther, "In the citadel of Susa the Jews killed and destroyed five hundred men and the ten sons of Haman. What have they done in the rest of the king's provinces? What [is] your petition? It will be granted to you. And what further [is] your request? It will be done."