Matthew 12:45
Then it goeth and taketh with it seven other spirits more wicked than itself, and they enter in, and dwell there; and the last state of that man becometh worse than the first. So will it be also with this wicked generation.
John 6:66
From this time many of his disciples went back, and walked no more with him.
Romans 12:9
Let your love be unfeigned. Abhor that which is evil, cleave to that which is good.
2 Corinthians 6:14-17
Be not strangely yoked with unbelievers; for what fellowship hath righteousness with unrighteousness? Or what communion hath light with darkness?
Hebrews 10:38-39
Now my righteous man shall live by faith; but if he draw back, my soul hath no pleasure in him."
2 Peter 2:18-22
For speaking great swelling words of vanity, they allure in the lusts of the flesh, by dissolute ways, such as were in some measure escaping from those who live in error;
1 John 2:9
He that saith he is in the light, and hateth his brother, is in the darkness until now.