5 Bible Verses about Avoiding Foreigners

These twelve did Jesus send forth, and commanded them, saying, Go not among the gentiles, neither enter into any city of the Samaritans:

But they will not follow a stranger, but will flee from him; because they know not the voice of strangers.

And if he disregard them, tell it to the church: but if he disregard the church too, let him be unto thee as an heathen and a publican.

And he said unto them, Ye know how unlawful it is for a man that is a Jew, to associate with or go to the house of one of another nation: but God hath shewn me, that I should not call any man polluted or unclean.

For what have I to do to judge those that are without? and do not ye judge those that are within?