Leaving Sin or Leave Church

A professing Christian who lives in Sin will not be comfortable in a community of true believers. He has to either change his lifestyle, or he will have to leave the community.

But if one is able to comfortably and openly live in Sin among the church, there is something seriously wrong with that Church.

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 Cor 5:11

4 Whoever commits sin also commits lawlessness, and sin is lawlessness. 5 And you know that He was manifested to take away our sins, and in Him there is no sin. 6 Whoever abides in Him does not sin. Whoever sins has neither seen Him nor known Him. 7 Little children, let no one deceive you. He who practices righteousness is righteous, just as He is righteous. 8 He who sins is of the devil, for the devil has sinned from the beginning. For this purpose the Son of God was manifested, that He might destroy the works of the devil. 9 Whoever has been born of God does not sin, for His seed remains in him; and he cannot sin, because he has been born of God. - 1 John 3:4-9

But know this, that in the last days perilous times will come: 2 For men will be lovers of themselves, lovers of money, boasters, proud, blasphemers, disobedient to parents, unthankful, unholy, 3 unloving, unforgiving, slanderers, without self-control, brutal, despisers of good, 4 traitors, headstrong, haughty, lovers of pleasure rather than lovers of God, 5 having a form of godliness but denying its power. And FROM SUCH PEOPLE TURN AWAY! 6 For of this sort are those who creep into households and make captives of gullible women loaded down with sins, led away by various lusts, 7 always learning and never able to come to the knowledge of the truth. 8 Now as Jannes and Jambres resisted Moses, SO DO THESE RESIST THE TRUTH: men of corrupt minds, disapproved concerning the faith; 9 but they will progress no further, for their folly will be manifest to all, as theirs also was. - 2 Tim 3:1-9