Jerome : (Verse 7) In that time the gift of the Lord of hosts will be brought by the scattered and torn people, by the terrifying people, after whom there was no other: by the waiting people, waiting and trampled, whose rivers they have plundered, to the place of the name of the Lord of hosts, the mountain of Zion. After the devastation of Egypt and the destruction of its empire, Israel will no longer trust in the vanity of its shadow, but will return to the Lord and bring its gifts to the mountain of Zion, that is, to His temple, and only pray to Him whose true and eternal protection it is. But this was done under Zerubbabel, and Joshua, and Ezra, and Nehemiah. LXX, because we have said: expecting, expecting, and in Hebrew it is written, hoping, hoping, on the contrary they are interpreted as ἀνέλπιστον, that is, not hoping. And for this reason Eusebius gave occasion for understanding this more about the Gentiles, who have neither hope, nor the Testament of God, nor the Prophets, than about the Jews: because gifts are to be sent afterwards by the Church itself, which is established on the watchtower, and spiritual offerings are to be made. — Commentary on Isaiah