Zechariah 1:1, 7

In the eighth month of the second year [of the reign] of Darius [the king of Persia], the word of the LORD came to Zechariah (the LORD remembers) the son of Berechiah, the son of Iddo, the prophet, saying, [Ezra 5:1]

On the twenty-fourth day of the eleventh month (Feb 15, 519 B.C.), which is the month of Shebat, in the second year of [the reign of] Darius, the word of the LORD came to Zechariah the prophet, the son of Berechiah, the son of Iddo, as follows