Isaiah 14:2

14:2 Nations will take them and bring them back to their own place. Then the family of Jacob will make foreigners their servants as they settle in the Lord’s land. They will make their captors captives and rule over the ones who oppressed them.

Isaiah 56:6

56:6 As for foreigners who become followers of the Lord and serve him,

who love the name of the Lord and want to be his servants –

all who observe the Sabbath and do not defile it,

and who are faithful to my covenant –