NET
5 Then King Ahasuerus responded to Queen Esther, “Who is this individual? Where is this person to be found who is presumptuous enough to act in this way?”
Darby
5 And king Ahasuerus spoke and said to Esther the queen, Who is he, and where is he that has filled his heart to do so?
KJV
5 Then the king Ahasuerus answered and said unto Esther the queen, Who is he, and where is he, that durst presume in his heart to do so?