'Concerning' in the Bible

For the matter concerning the queen will spread to all the women, leading them to treat their husbands with contempt, saying, 'When King Ahasuerus gave orders to bring Queen Vashti into his presence, she would not come.'

And this very day the noble ladies of Persia and Media who have heard the matter concerning the queen will respond in the same way to all the royal officials, and there will be more than enough contempt and anger!

Now you write in the king's name whatever in your opinion is appropriate concerning the Jews and seal it with the king's signet ring. Any decree that is written in the king's name and sealed with the king's signet ring cannot be rescinded.

Now all the actions carried out under his authority and his great achievements, along with an exact statement concerning the greatness of Mordecai, whom the king promoted, are they not written in the Book of the Chronicles of the Kings of Media and Persia?