Bible Verses About getting rid of friends

Be not overcome of evil, but overcome evil with good.

Be ye not unequally yoked together with unbelievers: for what fellowship hath righteousness with unrighteousness? and what communion hath light with darkness?

Prove all things; hold fast that which is good.

For if we sin wilfully after that we have received the knowledge of the truth, there remaineth no more sacrifice for sins,

Submit yourselves therefore to God. Resist the devil, and he will flee from you.

Beloved, follow not that which is evil, but that which is good. He that doeth good is of God: but he that doeth evil hath not seen God.