Wow. Paul calls them a "so-called brother". Yet you call them "brothers in Christ". Amazingly.
1 Corinthians 5:11 (LEB) But now I have written to you not to associate with any so-called brother, if he is a sexually immoral person or a greedy person or an idolater or an abusive person or a drunkard or a swindler—with such a person not even to eat.
Care to explain why you assume these are brothers in Christ, yet Paul says they are so-called brothers?
Because that's what the context of scripture teaches.
[edited, staff]
Paul makes it clear that he doesn't want the Church "co-mingling" with
those of the world, as well as those who are named a brother who live immoral lives.
I certainly
did not mean with the sexually immoral people of this world.
Who else is left beside those of the world?
There is the Church and the world.
9 I wrote to you in my epistle
not to keep company with sexually immoral people.
10 Yet
I certainly did not mean with the sexually immoral people of this world, or with the covetous, or extortioners, or idolaters, since then you would need to go out of the world. 11 But now I have written to you not to keep company
with anyone named a brother, who is sexually immoral, or covetous, or an idolater, or a reviler, or a drunkard, or an extortioner—not even to eat with such a person.
1 Corinthians 5:10-11
Further context:
Paul uses leaven to teach the principle of how immoral sinful behavior can spread among a Church community.
....Therefore purge out the old leaven, that you may be a new lump, since you truly are unleavened.
Paul makes clear what his intent was, by saying...
Therefore “put away from yourselves the evil person.”
It is actually reported
that there is sexual immorality among you, and
such sexual immorality as is not even named among the Gentiles—that a man has his father’s wife! 2 And you are puffed up, and have not rather mourned, that he who has done this deed might be taken away from among you. 3 For I indeed, as absent in body but present in spirit, have already judged (as though I were present) him who has so done this deed. 4 In the name of our Lord Jesus Christ, when you are gathered together, along with my spirit, with the power of our Lord Jesus Christ,5 deliver such a one to Satan for the destruction of the flesh, that his spirit may be saved in the day of the Lord Jesus.
6 Your glorying
is not good. Do you not know that a little leaven leavens the whole lump? 7
Therefore purge out the old leaven, that you may be a new lump, since you truly are unleavened. For indeed Christ, our Passover, was sacrificed for us.8 Therefore let us keep the feast, not with old leaven, nor with the leaven of malice and wickedness, but with the unleavened
bread of sincerity and truth.
9 I wrote to you in my epistle
not to keep company with sexually immoral people. 10
Yet I certainly did not mean with the sexually immoral people of this world, or with the covetous, or extortioners, or idolaters, since then you would need to go out of the world. 11 But now I have written to you not to keep company with anyone named a brother, who is sexually immoral, or covetous, or an idolater, or a reviler, or a drunkard, or an extortioner—not even to eat with such a person.
12 For what
have I
to do with judging those also who are outside? Do you not judge those who are inside? 13 But those who are outside God judges.
Therefore “put away from yourselves the evil person.” 1 Corinthians 5:1-13
By reading the context and the language Paul makes it clear that immoral sinful people are not compatible with the Church.
JLB