'Identity' in the Bible

But the thought of striking out against Mordecai alone was repugnant to him, for he had been informed of the identity of Mordecai's people. So Haman sought to destroy all the Jews (that is, the people of Mordecai) who were in all the kingdom of Ahasuerus.

Look at the land of the Chaldeans, these people who have lost their identity! The Assyrians have made it a home for wild animals. They erected their siege towers, demolished its fortresses, and turned it into a heap of ruins.