In the tenth year, in the tenth month, on the twelfth day of the month, the word of the LORD came to me:
Here is, I. The date of this prophecy against Egypt. It was in the tenth year of the captivity, and yet it is placed after the prophecy against Tyre, which was delivered in the eleventh year, because, in the accomplishment of the prophecies, the destruction of Tyre happened before the destruction of Egypt, and Nebuchadnezzar's gaining Egypt was the reward of his service against Tyre...
Commenting on Ezekiel 29:1-7
In the tenth year, in the tenth month, in the twelfth day of the month,.... In the tenth year Jeconiah's captivity, and Zedekiah's reign. The Septuagint version has it, the twelfth year; and the Arabic version, the twelfth month; and the Septuagint version again, the first day of the month; and the Vulgate Latin, the eleventh day of it.
In the tenth year, in the tenth [month], in the twelfth [day] of the month, the word of the LORD came to me, saying, (a) That is, of the captivity of Jeconiah, or of the reign of Zedekiah. Of the order of these prophecies, and how the former sometimes stands after the latter.See Geneva "Jer 27:1"