Bible Verses About friends with unbelievers

Blessed is the man that walketh not in the counsel of the ungodly, nor standeth in the way of sinners, nor sitteth in the seat of the scornful.

He that walketh with wise men shall be wise: but a companion of fools shall be destroyed.

Make no friendship with an angry man; and with a furious man thou shalt not go:

Ointment and perfume rejoice the heart: so doth the sweetness of a man's friend by hearty counsel.

Iron sharpeneth iron; so a man sharpeneth the countenance of his friend.

Give not that which is holy unto the dogs, neither cast ye your pearls before swine, lest they trample them under their feet, and turn again and rend you.

And whosoever shall not receive you, nor hear your words, when ye depart out of that house or city, shake off the dust of your feet.

If the world hate you, ye know that it hated me before it hated you.

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.

Be not deceived: evil communications corrupt good manners.

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

Mortify therefore your members which are upon the earth; fornication, uncleanness, inordinate affection, evil concupiscence, and covetousness, which is idolatry:

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.

For so is the will of God, that with well doing ye may put to silence the ignorance of foolish men:

But if we walk in the light, as he is in the light, we have fellowship one with another, and the blood of Jesus Christ his Son cleanseth us from all sin.

Love not the world, neither the things that are in the world. If any man love the world, the love of the Father is not in him.