Luke 17:3

Take heed to yourselves: If thy brother shall trespass against thee, rebuke him; and if he shall repent forgive him.

Leviticus 19:17

Thou shalt not hate thy brother in thy heart: thou shalt in any wise rebuke thy neighbor, and not suffer sin upon him.

Matthew 18:21

Then came Peter to him, and said, Lord, how often shall my brother sin against me, and I forgive him? till seven times?

Exodus 34:12

Take heed to thyself, lest thou make a covenant with the inhabitants of the land whither thou goest, lest it be for a snare in the midst of thee:

Deuteronomy 4:9

Only take heed to thyself, and keep thy soul diligently, lest thou shouldst forget the things which thy eyes have seen, and lest they depart from thy heart all the days of thy life: but teach them to thy sons, and thy sons' sons:

Deuteronomy 4:15

Take ye therefore good heed to yourselves; for ye saw no manner of similitude on the day that the LORD spoke to you in Horeb out of the midst of the fire;

Deuteronomy 4:23

Take heed to yourselves, lest ye forget the covenant of the LORD your God, which he made with you, and make you a graven image, or the likeness of any thing which the LORD thy God hath forbidden thee.

2 Chronicles 19:6-7

And said to the judges, Take heed what ye do: for ye judge not for man, but for the LORD, who is with you in the judgment.

Psalm 141:5

Let the righteous smite me; it shall be a kindness: and let him reprove me; it shall be an excellent oil, which shall not break my head: for yet my prayer also shall be in their calamities.

Proverbs 9:8

Reprove not a scorner, lest he shall hate thee: rebuke a wise man, and he will love thee.

Proverbs 17:10

A reproof entereth more into a wise man than a hundred stripes into a fool.

Proverbs 27:5

Open rebuke is better than secret love.

Matthew 18:15-17

Moreover, if thy brother shall trespass against thee, go and tell him his fault between thee and him alone: if he shall hear thee, thou hast gained thy brother.

Luke 21:34

And take heed to yourselves, lest at any time your hearts be overcharged with surfeiting and drunkenness, and cares of this life, and so that day come upon you unawares.

Galatians 2:11-14

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

Ephesians 5:15

See then that ye walk circumspectly, not as fools, but as wise,

Hebrews 12:15

Looking diligently, lest any man fail of the grace of God; lest any root of bitterness springing up, trouble you, and by it many be defiled;

James 5:19

Brethren, if any one of you should err from the truth, and one should convert him;

2 John 1:8

Look to yourselves, that we lose not those things which we have wrought, but that we receive a full reward.

Treasury of Scripture Knowledge

Summary

Take heed to yourselves: If thy brother trespass against thee, rebuke him; and if he repent, forgive him.

Bible References

Heed

Luke 21:34
And take heed to yourselves, lest at any time your hearts be overcharged with surfeiting and drunkenness, and cares of this life, and so that day come upon you unawares.
Exodus 34:12
Take heed to thyself, lest thou make a covenant with the inhabitants of the land whither thou goest, lest it be for a snare in the midst of thee:
Deuteronomy 4:9
Only take heed to thyself, and keep thy soul diligently, lest thou shouldst forget the things which thy eyes have seen, and lest they depart from thy heart all the days of thy life: but teach them to thy sons, and thy sons' sons:
2 Chronicles 19:6
And said to the judges, Take heed what ye do: for ye judge not for man, but for the LORD, who is with you in the judgment.
Ephesians 5:15
See then that ye walk circumspectly, not as fools, but as wise,
Hebrews 12:15
Looking diligently, lest any man fail of the grace of God; lest any root of bitterness springing up, trouble you, and by it many be defiled;
2 John 1:8
Look to yourselves, that we lose not those things which we have wrought, but that we receive a full reward.

If

Matthew 18:15
Moreover, if thy brother shall trespass against thee, go and tell him his fault between thee and him alone: if he shall hear thee, thou hast gained thy brother.

Rebuke

Leviticus 19:17
Thou shalt not hate thy brother in thy heart: thou shalt in any wise rebuke thy neighbor, and not suffer sin upon him.
Psalm 141:5
Let the righteous smite me; it shall be a kindness: and let him reprove me; it shall be an excellent oil, which shall not break my head: for yet my prayer also shall be in their calamities.
Proverbs 9:8
Reprove not a scorner, lest he shall hate thee: rebuke a wise man, and he will love thee.
Proverbs 17:10
A reproof entereth more into a wise man than a hundred stripes into a fool.
Proverbs 27:5
Open rebuke is better than secret love.
Galatians 2:11
But when Peter had come to Antioch, I withstood him to the face, because he was to be blamed.
James 5:19
Brethren, if any one of you should err from the truth, and one should convert him;