|Int. Standard Bible Encyclopedia|
kis'-lef (kiclew; the King James Version Chisleu, the Revised Version (British and American) "Chislev"): The 9th month of the Jewish year, corresponding to December. The word is found in Nehemiah 1:1 and Zechariah 7:1. The derivation is uncertain.
Kislev (2 Occurrences)
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)