Acts 10:28

and he said to them, You know that it is not lawful for a Jew to associate with a man of another nation, or come into his house; and God has taught me not to call any man common or impure;

John 4:9

Then the Samaritan woman said to him, How do you, being a Jew, ask a drink of me, who am a Samaritan? for the Jews do no business with the Samaritans.

John 18:28

THEN they led him from Caiaphas to the Praetorium. And it was morning; and they entered not into the Praetorium, that they might not be defiled, but might eat the passover.

Acts 15:8-9

And the heart-searching God testified to them, giving to them the Holy Spirit even as to us,

Luke 18:11

The Pharisee, standing by himself, offered this prayer; God, I thank thee that I am not as other men, rapacious, unjust, adulterers, or even as this publican;

John 4:27

And upon this his disciples came, and wondered that he talked with the woman; but no one said to him, What do you seek? or why do you talk with her?

Acts 10:14-15

But Peter said, By no means, Lord, for I have never eaten any thing common and impure.

Acts 10:34-35

And Peter opening his mouth said, Of a truth I perceive that God is not a respecter of persons,

Acts 11:2-3

And when Peter went up to Jerusalem, those of the circumcision contended with him,

Acts 11:9

And a voice answered from heaven a second time, What God has purified do not you regard common.

Acts 22:21-22

And he said to me, Go, for I will send you to nations far away.

Galatians 2:12-14

For before some came from James he eat with the gentiles; but when they came, he withdrew and separated himself; fearing those of the circumcision;

Ephesians 3:6-7

that the gentiles are co-heirs and of the same body and joint partakers of the promise in Christ Jesus through 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 went up to Jerusalem, those of the circumcision contended with him,
Acts 22:21
And he said to me, Go, for I will send you to nations far away.
John 4:9
Then the Samaritan woman said to him, How do you, being a Jew, ask a drink of me, who am a Samaritan? for the Jews do no business with the Samaritans.
John 18:28
THEN they led him from Caiaphas to the Praetorium. And it was morning; and they entered not into the Praetorium, that they might not be defiled, but might eat the passover.
Galatians 2:12
For before some came from James he eat with the gentiles; but when they came, he withdrew and separated himself; fearing those of the circumcision;

But

Acts 10:15
And a voice came to him again, a second time, What God has purified, regard not common.
Acts 11:9
And a voice answered from heaven a second time, What God has purified do not you regard common.
Acts 15:8
And the heart-searching God testified to them, giving to them the Holy Spirit even as to us,
Luke 18:11
The Pharisee, standing by himself, offered this prayer; God, I thank thee that I am not as other men, rapacious, unjust, adulterers, or even as this publican;
Ephesians 3:6
that the gentiles are co-heirs and of the same body and joint partakers of the promise in Christ Jesus through the gospel,

General references

Acts 11:3
saying, You went in to men that were uncircumcised, and eat with them.