Acts 10:28

And he said to them, Ye understand how it is unlawful for a Jewish man to fraternize or to visit with a foreign man, and yet God demonstrated to me not to call one man profane or unclean.

John 4:9

The Samaritan woman therefore says to him, How do thou, being Jewish, ask to drink from me, being a Samaritan woman, for Jews do not associate with Samaritans?

John 18:28

They lead Jesus therefore from Caiaphas to the Praetorium. And it was early, and they did not enter into the Praetorium, so that they would not be defiled, but that they might eat the Passover.

Acts 15:8-9

And God, who knows the heart, testified to them, having given them the Holy Spirit, just as also to us.

Isaiah 65:5

who say, Stand by thyself, do not come near to me, for I am holier than thou. These are a smoke in my nose, a fire that burns all the day.

Luke 18:11

Having stood by himself, the Pharisee prayed these things: God, I thank thee that I am not as the rest of men, predatory, unjust, adulterers, or even as this tax collector.

John 4:27

And upon this his disciples came. And they marveled that he spoke with the woman, yet no man said, What seek thou? or, Why do thou speak with her?

Acts 10:14-15

But Peter said, Not so, Lord, because I have never eaten anything profane or unclean.

Acts 10:34-35

And having opened his mouth, Peter said, In truth, I am overwhelmed that God is not partial,

Acts 11:2-3

And when Peter came up to Jerusalem, the men of circumcision contended against him,

Acts 11:9

But a voice answered me for a second time out of heaven, What God has cleansed, thou shall not make profane.

Acts 22:21-22

And he said to me, Depart, because I will send thee far away to Gentiles.

Galatians 2:12-14

For before certain men came from James he ate together with the Gentiles, but when they came, he withdrew and separated himself, fearing men of circumcision.

Ephesians 3:6-7

For Gentiles to be fellow-heirs, and of the same body, and fellow partakers of his promise in the Christ through the good-news.

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 came up to Jerusalem, the men of circumcision contended against him,
Acts 22:21
And he said to me, Depart, because I will send thee far away to Gentiles.
John 4:9
The Samaritan woman therefore says to him, How do thou, being Jewish, ask to drink from me, being a Samaritan woman, for Jews do not associate with Samaritans?
John 18:28
They lead Jesus therefore from Caiaphas to the Praetorium. And it was early, and they did not enter into the Praetorium, so that they would not be defiled, but that they might eat the Passover.
Galatians 2:12
For before certain men came from James he ate together with the Gentiles, but when they came, he withdrew and separated himself, fearing men of circumcision.

But

Acts 10:15
And a voice again for a second time, What God has cleansed, thou shall not make profane.
Acts 11:9
But a voice answered me for a second time out of heaven, What God has cleansed, thou shall not make profane.
Acts 15:8
And God, who knows the heart, testified to them, having given them the Holy Spirit, just as also to us.
Isaiah 65:5
who say, Stand by thyself, do not come near to me, for I am holier than thou. These are a smoke in my nose, a fire that burns all the day.
Luke 18:11
Having stood by himself, the Pharisee prayed these things: God, I thank thee that I am not as the rest of men, predatory, unjust, adulterers, or even as this tax collector.
Ephesians 3:6
For Gentiles to be fellow-heirs, and of the same body, and fellow partakers of his promise in the Christ through the good-news.

General references

Leviticus 7:19
And the flesh that touches any unclean thing shall not be eaten; it shall be burnt with fire. And as for the flesh, every clean man shall eat of it,
Acts 11:3
saying, Thou went in to uncircumcised men, having also eaten with them.