The ninth year - This prophecy was given in the ninth year of Zedekiah, about Thursday, the thirtieth of January, A.M. 3414; the very day in which the king of Babylon commenced the siege of Jerusalem.
The prophecies in this chapter were delivered two years and five months after those of the previous section Ezekiel 20:1. The day mentioned here was the very day on which Nebuchadnezzar completed his arrangements for the siege, and closed in the city (marginal references). After the captivity this day was regularly observed as a fast day Zechariah 8:19.