heed.

Luke 21:34
But watch yourselves, or your hearts will be weighed down by dissipation, drunkenness, and the worries of life--and that day will spring upon you suddenly like a snare.

Exodus 34:12
Be careful not to make a treaty with the inhabitants of the land you are entering, lest they become a snare in your midst.

Deuteronomy 4:9, 15, 23
Only be on your guard and diligently watch yourselves, so that you do not forget the things your eyes have seen, and so that they do not slip from your heart as long as you live. Teach them to your children and grandchildren. . . .

2 Chronicles 19:6, 7
Then he said to the judges, "Consider carefully what you do, for you are not judging for man, but for the LORD, who is with you when you render judgment. . . .

Ephesians 5:15
Pay careful attention, then, to how you walk, not as unwise but as wise,

Hebrews 12:15
Be careful that no one falls short of the grace of God, so that no root of bitterness will spring up to cause trouble and defile many.

2 John 1:8
Watch yourselves, so that you do not lose what we have worked for, that you may be fully rewarded.

If.

Matthew 18:15-17, 21
If your brother sins against you, go and confront him privately. If he listens to you, you have won your brother over. . . .

rebuke.

Leviticus 19:17
You must not harbor hatred against your brother in your heart. Directly rebuke your neighbor, so that you will not incur guilt on account of him.

Psalm 141:5
Let the righteous man strike me; let his rebuke be an act of loving devotion. It is oil for my head; let me not refuse it. For my prayer is ever against the deeds of the wicked.

Proverbs 9:8
Do not rebuke a mocker or he will hate you; rebuke a wise man, and he will love you.

Proverbs 17:10
A rebuke affects a man of discernment more than a hundred lashes to a fool.

Proverbs 27:5
Better an open rebuke than love that is concealed.

Galatians 2:11-14
When Cephas came to Antioch, however, I opposed him to his face, because he stood to be condemned. . . .

James 5:19
My brothers, if one of you should wander from the truth and someone should bring him back,