Deuteronomy 30:4

If your outcasts are in the uttermost parts of the heavens, from there will the LORD your God gather you, and from there he will bring you back:

Nehemiah 1:9

but if you return to me, and keep my commandments and do them, though your outcasts were in the uttermost part of the heavens, yet will I gather them from there, and will bring them to the place that I have chosen, to cause my name to dwell there.'

Deuteronomy 28:64

The LORD will scatter you among all peoples, from the one end of the earth even to the other end of the earth; and there you shall serve other gods, which you have not known, you nor your fathers, even wood and stone.

Isaiah 11:11-16

It will happen in that day that the Lord will set his hand again the second time to recover the remnant that is left of his people from Assyria, from Egypt, from Pathros, from Cush, from Elam, from Shinar, from Hamath, and from the islands of the sea.

Isaiah 43:6

I will tell the north, 'Give them up.' and tell the south, 'Do not hold them back. Bring my sons from far, and my daughters from the ends of the earth?

Ezekiel 39:25-29

"Therefore thus says the Lord GOD: 'Now will I bring back the captivity of Jacob, and have mercy on the whole house of Israel; and I will be jealous for my holy name.

Zephaniah 3:19-20

Behold, at that time I will deal with all those who afflict you, and I will save those who are lame, and gather those who were driven away. I will give them praise and honor, whose shame has been in all the earth.

Treasury of Scripture Knowledge

Summary

If any of thine be driven out unto the outmost parts of heaven, from thence will the LORD thy God gather thee, and from thence will he fetch thee:

Bible References

Unto

Deuteronomy 28:64
The LORD will scatter you among all peoples, from the one end of the earth even to the other end of the earth; and there you shall serve other gods, which you have not known, you nor your fathers, even wood and stone.
Nehemiah 1:9
but if you return to me, and keep my commandments and do them, though your outcasts were in the uttermost part of the heavens, yet will I gather them from there, and will bring them to the place that I have chosen, to cause my name to dwell there.'
Isaiah 11:11
It will happen in that day that the Lord will set his hand again the second time to recover the remnant that is left of his people from Assyria, from Egypt, from Pathros, from Cush, from Elam, from Shinar, from Hamath, and from the islands of the sea.
Ezekiel 39:25
"Therefore thus says the Lord GOD: 'Now will I bring back the captivity of Jacob, and have mercy on the whole house of Israel; and I will be jealous for my holy name.
Zephaniah 3:19
Behold, at that time I will deal with all those who afflict you, and I will save those who are lame, and gather those who were driven away. I will give them praise and honor, whose shame has been in all the earth.

General references

Jeremiah 23:3
"I will gather the remnant of my flock out of all the countries where I have driven them, and will bring them again to their folds; and they shall be fruitful and multiply.
Ezekiel 36:24
For I will take you from among the nations, and gather you out of all the countries, and will bring you into your own land.
Ezekiel 37:21
"Say to them, 'Thus says the Lord GOD: "Behold, I will take the children of Israel from among the nations, where they are gone, and will gather them on every side, and bring them into their own land: