'Night' in the Bible

Go, gather all the Jews who are found in Shushan, and fast for me, and do not eat nor drink three days, by night and by day; also I and my young women do fast likewise, and so I go in unto the king, that is not according to law, and when I have perished -- I have perished.'

On that night hath the sleep of the king fled away, and he saith to bring in the book of memorials of the Chronicles, and they are read before the king,