The unrepentant sinning heathen's home is in the world...not the church.
If your church tells you that they want to everyone to come on in and to feel right at home and they have an open-door-no-questions-asked admission policy for obvious unrepentant sinning heathens then you should consider leaving or at least do your best to spread biblical truth while they tolerate you doing so...
The unrepentant sinning heathen's home is in the world.
That should mean something to anyone who knows scriptures. If not, please refer to the following:
The adversary hath spread out his hand upon all her pleasant things: for she hath seen that the heathen entered into her sanctuary, whom thou didst command that they should not enter into thy congregation. Lamentations 1:10
And be not conformed to this world: but be ye transformed by the renewing of your mind, that ye may prove what is that good, and acceptable, and perfect, will of God. Romans 12:2
Ye adulterers and adulteresses, know ye not that the friendship of the world is enmity with God? whosoever therefore will be a friend of the world is the enemy of God. James 4:4
Whosoever transgresseth, and abideth not in the doctrine of Christ, hath not God. He that abideth in the doctrine of Christ, he hath both the Father and the Son. If there come any unto you, and bring not this doctrine, receive him not into your house, neither bid him God speed: For he that biddeth him God speed is partaker of his evil deeds. 2 John 1:9-11
Be ye not unequally yoked together with unbelievers: for what fellowship hath righteousness with unrighteousness? and what communion hath light with darkness? And what concord hath Christ with Belial? or what part hath he that believeth with an infidel? And what agreement hath the temple of God with idols? for ye are the temple of the living God; as God hath said, I will dwell in them, and walk in them; and I will be their God, and they shall be my people. Wherefore come out from among them, and be ye separate, saith the Lord, and touch not the unclean thing; and I will receive you, And will be a Father unto you, and ye shall be my sons and daughters, saith the Lord Almighty. 2 Corinthians 6:14-18
Proving what is acceptable unto the Lord. And have no fellowship with the unfruitful works of darkness, but rather reprove them. Ephesians 5:10-11
Examine me, O LORD, and prove me; try my reins and my heart. For thy lovingkindness is before mine eyes: and I have walked in thy truth. I have not sat with vain persons, neither will I go in with dissemblers. I have hated the congregation of evil doers; and will not sit with the wicked. I will wash mine hands in innocency: so will I compass thine altar, O LORD: That I may publish with the voice of thanksgiving, and tell of all thy wondrous works. LORD, I have loved the habitation of thy house, and the place where thine honour dwelleth. Gather not my soul with sinners, nor my life with bloody men: In whose hands is mischief, and their right hand is full of bribes. But as for me, I will walk in mine integrity: redeem me, and be merciful unto me. My foot standeth in an even place: in the congregations will I bless the LORD. Psalm 26