'Strange' in the Bible

When you were still small in number, and strange in the land;

And David gave orders to get together all the men from strange lands who were in the land of Israel; and he put stone-cutters to work, cutting stones for building the house of God.

For we, as all our fathers were, are like men from a strange country before you, who have got a place for a time in the land; our days on the earth are like a shade, and there is no hope of going on.