'According to the Law' in the Bible

And, the drinking, was according to the law, no one compelling, - for, so, had the king appointed unto every chief of his household, that every man, should do according to his pleasure.

Now, when the turn of each maiden came, to go in unto King Ahasuerus, after it had been done to her according to the law of the women for twelve months, for, so, were filled the days of their purification, - six months with oil of myrrh, and six months with perfumes, and with things for the purification of the women,

Go! gather ye together all the Jews who are to be found in Shusan, and fast ye for me - and neither eat nor drink - three days, night nor day, and, I and my maidens, will fast so, - and, in this manner, will I go in unto the king, though it is not according to the law, and, when I have perished, I have perished!