'Assemble' in the Bible

"Go, assemble all the Jews who are found in Susa and fast in my behalf. Don't eat and don't drink for three days, night or day. My female attendants and I will also fast in the same way. Afterward I will go to the king, even though it violates the law. If I perish, I perish!"

The king thereby allowed the Jews who were in every city to assemble and to stand up for themselves -- to destroy, to kill, and to annihilate any army of whatever people or province that should become their adversaries, including their women and children, and to confiscate their property.