Matthew 18:17
If he refuses to listen to them, speak to the Church; and, if he also refuses to listen to the Church, treat him as you would a Gentile or a tax-gatherer.
2 Thessalonians 3:6
We urge you, Brothers, in the name of the Lord Jesus Christ, to avoid any Brother who is living an ill-ordered life, which is not in agreement with the teaching that you received from us.
Matthew 5:46
For, if you love only those who love you, what reward will you have? Even the tax-gatherers do this!
Matthew 6:7
When praying, do not repeat the same words over and over again, as is done by the Gentiles, who think that by using many words they will obtain a hearing.
1 Corinthians 5:3-5
For I myself, though absent in body, have been present with you in spirit, and in the name of our Lord Jesus I have already passed judgment, just as if I had been present, upon the man who has acted in this way.
Matthew 11:19
And now that the Son of Man has come, eating and drinking, they are saying 'Here is a glutton and a wine-drinker, a friend of tax-gatherers and outcasts!' And yet Wisdom is vindicated by her actions."
Matthew 21:31-32
Which of the two sons did as his father wished?" " The second," they said. "I tell you," added Jesus, "that tax-gatherers and prostitutes are going into the Kingdom of God before you.
Luke 15:1
The tax-gatherers and the outcasts were all drawing near to Jesus to listen to him;
Luke 18:11
The Pharisee stood forward and began praying to himself in this way--'O God, I thank thee that I am not like other men-- thieves, rogues, adulterers--or even like this tax-gatherer.
Luke 19:2-3
There was a man there, known by the name of Zacchaeus, who was a commissioner of taxes and a rich man.
Acts 6:1-3
About this time, when the number of the disciples was constantly increasing, complaints were made by the Jews of foreign birth against the native Jews, that their widows were being overlooked in the daily distribution.
Acts 15:6-7
The Apostles and the Officers of the Church held a meeting to consider this question.
Romans 16:17-18
I urge you, Brothers, to be on your guard against people who, by disregarding the teaching which you received, cause divisions and create difficulties; dissociate yourselves from them.
1 Corinthians 5:9-7
I told you, in my letter, not to associate with immoral people- -
2 Corinthians 2:6-7
The man to whom I refer has been sufficiently punished by the penalty inflicted by the majority of you;
2 Corinthians 6:14-17
Do not enter into inconsistent relations with those who reject the Faith. For what partnership can there be between righteousness and lawlessness? or what has light to do with darkness?
Ephesians 4:17-19
This, then, as one in union with the Lord, I say to you and urge upon you: Do not continue to live such purposeless lives as the Gentiles live,
Ephesians 5:11-12
Take no part in deeds of Darkness, from which no good can come; on the contrary, expose them.
2 Thessalonians 3:14-15
If any one disregards what we have said in this letter, mark that man and avoid his company, that he may feel ashamed.
1 Timothy 6:5
and incessant wrangling on the part of these corrupt-minded people who have lost all hold on the Truth, and who think of religion only as a source of gain.
2 John 1:10-11
If any one comes to you and does not bring this Teaching, do not receive him into your house or welcome him;
3 John 1:9-10
I wrote a few lines to the Church; but Diotrephes, who loves to be first among them, declines to recognize us.