4 Lie thou also upon thy left side, and lay the iniquity of the house of Israel upon it: according to the number of the days that thou shalt lie upon it thou shalt bear their iniquity.
[AD 420] Jerome on Ezekiel 4:4-6
(Ver. 4 seqq.) And you shall lie on your left side, and you shall bear the iniquities of the house of Israel upon it, according to the number of days that you lie on it, you shall bear their iniquity. For I have laid on you the years of their iniquity, according to the number of days, three hundred and ninety days; so you shall bear the iniquity of the house of Israel. And when you have completed these, you shall lie again on your right side, and you shall bear the iniquity of the house of Judah forty days. I have given you one day for a year, I say, one day for a year. Let us consider the 390 years that are counted as the same number of days, during which the prophet lay bound and constrained on his left side; so that he did not turn to his other side, showing the captivity and miseries of the ten tribes, that is, the Israelites. And as for the other forty years, in which he lay on his right side for the sins of Judah, or as the holy Scripture narrates, slept, it must be said about Israel that under King Pekah, the son of Remaliah, who reigned in Israel for twenty years, Tiglath-pileser, the king of Assyria (2 Kings 15), came and captured Aijon, Abel, the house of Maacah, Janoah, Kedesh, Hazor, Gilead, Galilee, and all the land of Naphtali, and took them into Assyria. After whom, Osee, the son of Ela, reigned for nine years in Israel, and he was captured with all of Samaria by Salmanassar, king of the Assyrians, and he was transported to Elam and the rivers of Abor and Gozam in the cities of the Medes. But in the sixth year of the reign of Ezechias, as the holy history of the Kings relates, Osee was captured. From this, if we calculate in order, how many years Israel was in distress and oppressed by the yoke of captivity, we can find out. From the sixth year to the twenty-ninth year (for Hezekiah reigned for twenty-four years) a total of twenty-four years are counted: after him came Manasseh, and he reigned for fifty-five years. After him, Amon reigned for two years. After him, Josiah reigned for thirty-two years. After him, Joakim, also called Eliakim, reigned for eleven years. After him, Jeconiah, also known as Jehoiachin, who was immediately led into captivity, reigned for eleven years, and for him, Zedekiah reigned for eleven years, during whose reign Jerusalem was captured and the temple destroyed. Therefore, from the first captivity of Israel, which occurred under King Pekah until the eleventh year of Zedekiah, when the Temple was desolated, there were 164 (or 174 according to some) years. From the second captivity, when Hoshea was captured and all of Samaria was destroyed, there were 135 (or 80 according to some) years. And the years of the desolation of the Temple were 70, added to the first captivity, making a total of 234 years. For in the second year of the reign of Darius, king of the Persians, the temple was built by Zerubbabel, the son of Salathiel, and by Jesus, the son of Josedech, while Haggai and Zechariah were prophesying. Darius reigned for thirty-six years, and after his death, thirty-five years were added. After him, Xerxes, the son of Darius, reigned for twenty years. After him, Artabanus reigned for seven months. And Xerxes, who was also known as Macrobiochus, reigned for forty years. After him, Xerxes reigned for two months, and Sogdianus reigned for seven months (or four, according to some). After him, Darius, nicknamed Νόθος, reigned for nineteen years. After him, Artaxerxes, nicknamed Μνήμων (also known as Memnon), son of Darius and Parisatis, reigned for forty years. He is called Assuerus by the Hebrews. During his reign, the story of Mordecai and Esther is told (Esther VIII), when the entire Jewish people were saved from the danger of death and regained their freedom. From the second year of Darius to the final year of Assuerus, there are a hundred and fifty-five years and four months. In the last 234 years that have been added to the previous ones, they make 389 years and 4 months. However, the death on the right side, that is, the 40 years, can be easily calculated. For after Eliakim, who was also called Joachim, his son Joachin, also known as Jechonias, reigned for three months. During his reign, the servants of King Nebuchadnezzar of Babylon came up to Jerusalem, and it was surrounded by fortifications. Then King Nebuchadnezzar of Babylon came to the city, while his servants were besieging it. And Joachin, the king of Judah, went out to the king of Babylon, along with his mother, his servants, his princes, his eunuchs. And the king of Babylon received him in the eighth year of his reign and brought out all the treasures of the house of the Lord and the treasures of the royal house. And after a little while, he carried away all of Jerusalem, and all the princes, and all the mighty men of valor, ten thousand into captivity, and every craftsman and smith. And nothing was left except for the poor of the land (Ibid.) . After capturing it with an infinite multitude of people, and with all the resources of Jerusalem, Zedekiah ruled for eleven years: under him the city was captured and the temple was destroyed. Its desolation lasted until the second year of Darius, seventy years in total. In the thirtieth year of the desolation of the temple, Cyrus ruled in Persia, after overthrowing King Astyages of the Medes. In accordance with the prophecy of Isaiah (Isaiah 45), he sent back almost fifty thousand men from the tribe of Judah to Jerusalem, along with the temple vessels that Nebuchadnezzar had taken away, and other things that are narrated in the history of Ezra (3 Ezra 1). So just as in Israel, that is, the ten tribes under King Phacee of Israel, under whom Salmanasar devastated the Israelite people greatly, we count three hundred and ninety years until the fortieth year of Assuerus, when the persecution of all the Jewish people was mitigated; so from the first year of Jechoniah, when a large part of Jerusalem was transferred to Babylon, until the first year of Cyrus, king of the Persians, which was the thirtieth year of the desolation of the temple, forty years are counted, under which the captivity of the Jews was loosened and freedom was restored to the people. Around 390 years after the Israelites and 40 years after the joining of the Jews, making a total of 430 years, they wish to be fulfilled by the baptism of the Savior until the end of the world. However, others, especially the Jews, want to be reckoned in tribulation, distress, and the yoke of captivity of the people from the second year of Vespasian when Jerusalem was captured by the Romans and the temple was destroyed, for a total of 430 years. And thus, the people will return to their former state, just as the children of Israel were in Egypt for 430 years. And it is written in Exodus: Now the time that the children of Israel dwelt in Egypt was four hundred and thirty years. And again: It came to pass after four hundred and thirty years, all the armies of the Lord went out by night. And I am quite amazed why the Vulgate manuscripts have ninety hundred years, and in some it is written one hundred and fifty, when clearly the Hebrew, Aquila, Symmachus and Theodotian versions hold three hundred and ninety years; and among them the Septuagint, which, however, is not corrupted by the fault of the scribes, has the same number. We believe that the most difficult question, and dare I say arrogantly, not explained by anyone, has been made known not so much by our knowledge but by the grace of the Lord, fulfilling what He Himself promised: Seek, and ye shall find; ask, and ye shall receive; knock, and it shall be opened unto you (Matthew 7:7). But whoever wishes to calculate from the first captivity, which took place under Manahen the son of Gaddi, king of Israel, who reigned in Samaria for ten years (2 Kings 15); when Phul, the king of the Assyrians, came into the land of Israel and took a thousand talents of silver; and after him, two years later, Phacce, who reigned in Israel, will find that three hundred and ninety years were completed in the twenty-eighth year of the reign of King Assuerus, when the history of Esther is said to have taken place, which is also more credible. For Israel, not after the reign of Assuerus had ended, but while he still reigned, cast off the yoke of a most grievous servitude.

[AD 458] Theodoret of Cyrus on Ezekiel 4:4-6
Ezekiel was to lie down on his right side for 40 days and 150 on his left, to dig through a wall and flee, portraying in himself the captivity. Another time Ezekiel is to sharpen a sword to a point, shave his head with it and divide the hair four ways and assign a part here, a part there, without listing it all. The ruler of the universe ordered each of these things to be done so that by the strangeness of this spectacle he might gather those who would not be persuaded by speech or give an ear to prophecy and so dispose them to hear the divine oracles.… So, just as the God of the universe providentially ordered each one of these things to be done for the good of those who live carelessly, so he arranged this extraordinary novelty to draw everyone by its strangeness to the spectacle and make his counsel persuasive to those who come. For the novelty of the spectacle is a reliable guarantee of the instruction it can give, and whoever comes to the spectacle leaves instructed in divine matters.