Acts 10:28

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.

John 4:9

But the Samaritan saith unto Him, How is it that thou who art a Jew askest drink of me, who am a Samaritan? for the Jews have no friendly intercourse with the Samaritans.

John 18:28

Then they led Jesus from Caiaphas to the pretorium: (now it was morning) and they themselves went not in to the court, least they should be defiled, and so might not eat of the passover.

Acts 15:8-9

And God who knoweth the heart, bare witness to them, giving them the holy Spirit, as He had done also to us:

Luke 18:11

The pharisee standing by himself prayed thus, O God, I thank thee that I am not as other men are, rapacious, unjust, adulterous, or even as this publican.

John 4:27

And upon this came his disciples and wondered that He talked with the woman: (though none of them said, What dost thou seek? or, Why dost thou talk with her?)

Acts 10:14-15

But Peter said, By no means, Lord; for I have never eaten any thing polluted or unclean.

Acts 10:34-35

Then Peter opened his mouth and said, Of a truth I perceive that God is no respecter of persons:

Acts 11:2-3

And when Peter was come up to Jerusalem, those that were of the circumcision contended with him, saying,

Acts 11:9

And the voice answered me a second time from heaven, What God hath cleansed do not thou call polluted.

Acts 22:21-22

But he said unto me, Go away; for I will send thee far hence unto the Gentiles.---

Galatians 2:12-14

For before certain men came from James, he did eat with the gentiles; but when they were come, he withdrew and separated himself, fearing those of the circumcision.

Ephesians 3:6-7

and of the same body, and joint-partakers of his promise in Christ, by the gospel:

Treasury of Scripture Knowledge

Summary

And he said unto them, Ye know how that it is an unlawful thing for a man that is a Jew to keep company, or come unto one of another nation; but God hath shewed me that I should not call any man common or unclean.

General references

Bible References

That it

Acts 11:2
And when Peter was come up to Jerusalem, those that were of the circumcision contended with him, saying,
Acts 22:21
But he said unto me, Go away; for I will send thee far hence unto the Gentiles.---
John 4:9
But the Samaritan saith unto Him, How is it that thou who art a Jew askest drink of me, who am a Samaritan? for the Jews have no friendly intercourse with the Samaritans.
John 18:28
Then they led Jesus from Caiaphas to the pretorium: (now it was morning) and they themselves went not in to the court, least they should be defiled, and so might not eat of the passover.
Galatians 2:12
For before certain men came from James, he did eat with the gentiles; but when they were come, he withdrew and separated himself, fearing those of the circumcision.

But

Acts 10:15
And the voice said to him again the second time, What God hath cleansed, do not thou account polluted.
Acts 11:9
And the voice answered me a second time from heaven, What God hath cleansed do not thou call polluted.
Acts 15:8
And God who knoweth the heart, bare witness to them, giving them the holy Spirit, as He had done also to us:
Luke 18:11
The pharisee standing by himself prayed thus, O God, I thank thee that I am not as other men are, rapacious, unjust, adulterous, or even as this publican.
Ephesians 3:6
and of the same body, and joint-partakers of his promise in Christ, by the gospel:

General references

Acts 11:3
Thou wentest in to men uncircumcised and didst eat with them.