Leviticus 25:44
"'As for your male and your female slaves, whom you may have; of the nations that are around you, from them you may buy male and female slaves.
Exodus 12:44
but every man's servant who is bought for money, when you have circumcised him, then shall he eat of it.
Psalm 2:8-9
Ask of me, and I will give the nations for your inheritance, the uttermost parts of the earth for your possession.
Isaiah 14:1-2
For Yahweh will have compassion on Jacob, and will yet choose Israel, and set them in their own land. The foreigner will join himself with them, and they will unite with the house of Jacob.
Revelation 2:26-27
He who overcomes, and he who keeps my works to the end, to him I will give authority over the nations.