4 Bible Verses about Jews Separate From Gentiles

the Samaritan woman therefore saith to him, 'How dost thou, being a Jew, ask drink from me, being a Samaritan woman?' for Jews have no dealing with Samaritans.

And he said unto them, 'Ye know how it is unlawful for a man, a Jew, to keep company with, or to come unto, one of another race, but to me God did shew to call no man common or unclean;

Pilate answered, 'Am I a Jew? thy nation, and the chief priests did deliver thee up to me; what didst thou?'

But when I saw that they are not walking uprightly to the truth of the good news, I said to Peter before all, 'If thou, being a Jew, in the manner of the nations dost live, and not in the manner of the Jews, how the nations dost thou compel to Judaize?