Nehemiah 1:1 The words of Nehemiah the son of Hacaliah. Now it happened in the month Chislev, in the twentieth year, as I was in Shushan the palace, (See NIV) Zechariah 7:1 It happened in the fourth year of king Darius that the word of Yahweh came to Zechariah in the fourth day of the ninth month, the month of Chislev. (See NIV)
