Galatians 2:14

But when I saw that they did not walk uprightly according to the truth of the gospel, I said unto Peter before them all, If thou, being a Jew, dost live after the manner of Gentiles, and not as do the Jews, why dost thou compel the Gentiles to live as do the Jews?

Galatians 2:5

Unto whom we did not submit even for one hour that the truth of the gospel might remain with you.

Acts 10:28

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

1 Timothy 5:20

Those that persist in sin rebuke before all, that the others may also fear.

Leviticus 19:17

Thou shalt not hate thy brother in thine heart; thou shalt rebuke thy neighbour in sincerity, that thou not bear sin for him.

Psalm 15:2

He that walks in integrity and works righteousness, and speaks the truth in his heart.

Psalm 58:1

Do ye indeed speak righteousness, O congregation? do ye judge uprightly, O ye sons of Adam?

Psalm 84:11

For the LORD God is a sun and shield unto us; the LORD will give grace and glory; he will not withhold good from those that walk uprightly.

Psalm 141:5

Let the righteous smite me in mercy, and let him reprove me: and let not a flattering evil prince anoint my head, for my prayer shall ever be against his evil.

Proverbs 2:7

He keeps the person of the upright; he is a buckler to those that walk perfectly,

Proverbs 10:9

He that walks in integrity walks securely, but he that perverts his ways shall be broken.

Proverbs 27:5-6

Open rebuke is better than secret love.

Acts 11:3-18

saying, Why didst thou go in to men uncircumcised and eat with them?

Acts 15:10-11

Now therefore why tempt ye God, putting a yoke upon the neck of the disciples, which neither our fathers nor we were able to bear?

Acts 15:19-21

Therefore my sentence is that those from among the Gentiles who are converted to God not be troubled,

Acts 15:24

forasmuch as we have heard that certain ones who went out from us have troubled you with words, subverting your souls, saying, Ye must be circumcised and keep the law, to whom we gave no such commandment,

Acts 15:28-29

For it seemed good to the Holy Spirit and to us to lay upon you no greater burden than these necessary things:

Romans 14:14

I know and trust in the Lord Jesus that for his sake there is nothing unclean, but to him that esteems any thing to be unclean, to him it is unclean.

Galatians 2:3

But not even Titus, who was with me, being a Greek, was compelled to be circumcised,

Galatians 2:7

But to the contrary, when they saw that the gospel of the uncircumcision was committed unto me, as the gospel of the circumcision was unto Peter

Galatians 2:9

and when James, Cephas, and John, who seemed to be pillars, perceived the grace that was given unto me, they gave to me and Barnabas the right hand of fellowship that we should go unto the Gentiles, and they unto the circumcision.

Galatians 2:11-13

But when Peter was come to Antioch, I withstood him to the face because he was to be blamed.

Galatians 6:12

As many as desire to please in the flesh, they constrain you to be circumcised, only lest they should suffer persecution for the cross of the Christ.

1 Timothy 4:3-5

they shall forbid to marry and shall command men to abstain from foods, which God has created to be received with thanksgiving by those who are faithful and have known the truth.

Hebrews 9:10

but in foods and drinks and different washings and carnal ordinances, imposed on them until the time of correction.

Hebrews 12:13

and make straight steps unto your feet, so that which is lame will not turn out of the way, but let it rather be healed.

Treasury of Scripture Knowledge

Summary

But when I saw that they walked not uprightly according to the truth of the gospel, I said unto Peter before them all, If thou, being a Jew, livest after the manner of Gentiles, and not as do the Jews, why compellest thou the Gentiles to live as do the Jews?

Bible References

Walked

Psalm 15:2
He that walks in integrity and works righteousness, and speaks the truth in his heart.
Psalm 58:1
Do ye indeed speak righteousness, O congregation? do ye judge uprightly, O ye sons of Adam?
Psalm 84:11
For the LORD God is a sun and shield unto us; the LORD will give grace and glory; he will not withhold good from those that walk uprightly.
Proverbs 2:7
He keeps the person of the upright; he is a buckler to those that walk perfectly,
Proverbs 10:9
He that walks in integrity walks securely, but he that perverts his ways shall be broken.

The truth

Galatians 2:5
Unto whom we did not submit even for one hour that the truth of the gospel might remain with you.
Romans 14:14
I know and trust in the Lord Jesus that for his sake there is nothing unclean, but to him that esteems any thing to be unclean, to him it is unclean.
1 Timothy 4:3
they shall forbid to marry and shall command men to abstain from foods, which God has created to be received with thanksgiving by those who are faithful and have known the truth.
Hebrews 9:10
but in foods and drinks and different washings and carnal ordinances, imposed on them until the time of correction.

I said

Galatians 2:11
But when Peter was come to Antioch, I withstood him to the face because he was to be blamed.
Leviticus 19:17
Thou shalt not hate thy brother in thine heart; thou shalt rebuke thy neighbour in sincerity, that thou not bear sin for him.
Psalm 141:5
Let the righteous smite me in mercy, and let him reprove me: and let not a flattering evil prince anoint my head, for my prayer shall ever be against his evil.
Proverbs 27:5
Open rebuke is better than secret love.
1 Timothy 5:20
Those that persist in sin rebuke before all, that the others may also fear.

If thou

Galatians 2:12
For before certain ones came from James, he ate with the Gentiles, but when they were come, he withdrew and separated himself, fearing those who were of the circumcision.
Acts 10:28
And he said unto them, Ye know how that it is an abominable thing for a man that is a Jew to keep company or come unto one of another nation; but God has showed me that I should not call any man common or unclean.
Acts 11:3
saying, Why didst thou go in to men uncircumcised and eat with them?

Why

Galatians 2:3
But not even Titus, who was with me, being a Greek, was compelled to be circumcised,
Galatians 6:12
As many as desire to please in the flesh, they constrain you to be circumcised, only lest they should suffer persecution for the cross of the Christ.
Acts 15:10
Now therefore why tempt ye God, putting a yoke upon the neck of the disciples, which neither our fathers nor we were able to bear?

General references

Proverbs 27:5
Open rebuke is better than secret love.
Luke 5:38
But new wine must be put into new wineskins, and both are preserved.
Romans 3:30
seeing it is one God who shall justify the circumcision by faith and the uncircumcision by faith.
Galatians 2:18
For if I build again the things which I destroyed, I make myself a rebel.