Separation

Proverbs 13:20 - He that walketh with wise men shall be wise: but a companion of fools shall be destroyed.
2 Thessalonians 3:6 - Now we command you, brethren, in the name of our Lord Jesus Christ, that ye withdraw yourselves from every brother that walketh disorderly, and not after the tradition which he received of us.
1 Timothy 5:8 - But if any provide not for his own, and especially for those of his own house, he hath denied the faith, and is worse than an infidel.
Titus 3:10 - A man that is a heretic after the first and second admonition reject;