Elam - Elam was subject to Babylon Daniel 8:2, and its capital Shushan a favorite residence of the Persian kings Esther 1:2. Of its subsequent fate we know little; the Elamites continued to exist, and members of their nation were present at Pentecost among those chosen to represent the Gentile world at the first preaching of the Gospel Acts 2:9.

I will bring again the captivity of Elam - As this is to be in the latter days, probably it may mean the spiritual freedom which these people would receive under the Gospel dispensation. Under Cyrus, the Elamites, collected out of all quarters, were united with the Persians, their neighbors, and became, with them, masters of the east. See Calmet and Dahler. There are still, however, difficulties on this subject. Who the Elamites were is still a question. That which appears to be nearest the truth is, that the Elamites and Persians were two distinct people, and continued so till blended together under Cyrus. It is in this light that I have considered the subject in the preceding notes. Neighboring people are frequently confounded in history, and sometimes the name of a people is given to those who have the same character.

But it shall come to pass in the latter days,.... Not in the times of Cyrus, when these people enjoyed their liberty, as the Jews and other nations did, freed by him from the Babylonian yoke; which cannot with propriety be called the latter days, being but seventy or eighty years at most after this prophecy; but in the times of the Messiah, often in prophecy called the latter days:

that I will bring again the captivity of Elam, saith the Lord: which was accomplished in a spiritual sense, when some of these people, the Elamites, were converted to Christ, and delivered by him from the captivity of sin and Satan, and were brought into the glorious liberty of the children of God; see Acts 2:9.

But it shall come to pass {k} in the latter days, that I will bring again the captives of Elam, saith the LORD.

(k) This may be referred to the empire of the Persians and Medes after the Chaldeans or to the time of Christ, as in Jer 48:47.

49:39 But - We had the like promise as to Moab, chap.48:47, and as to Ammon, ver.49:6, the same latter days either signify after many days, or in the time of the Messiah. In the former sense it may refer to Cyrus, who conquered Persia. In the latter sense it refers to the spiritual liberty which some of these poor Heathens were brought into by the gospel. We read Acts 2:9, that some of the Elamites were at Jerusalem at pentecost, and were some of those converted to Christ.

39. latter days-The full restoration belongs to gospel times. Elamites were among the first who heard and accepted it (Ac 2:9).

49:34-39 The Elamites were the Persians; they acted against God's Israel, and must be reckoned with. Evil pursues sinners. God will make them know that he reigns. Yet the destruction of Elam shall not be for ever. But this promise was to have its full accomplishment in the days of the Messiah. In reading the Divine assurance of the destruction of all the enemies of the church, the believer sees that the issue of the holy war is not doubtful. It is blessed to recollect, that He who is for us, is more than all against us. And he will subdue the enemies of our souls.