Gal 5:19 Now the works of the flesh are manifest, which are these; Adultery, fornication, uncleanness, lasciviousness,
Gal 5:20 Idolatry, witchcraft, hatred, variance, emulations, wrath, strife, seditions, heresies,
Gal 5:21 Envyings, murders, drunkenness, revellings, and such like: of the which I tell you before, as I have also told you in time past, that they which do such things shall not inherit the kingdom of God.
Eph_5:11 And have no fellowship with the unfruitful works of darkness, but rather reprove them.
1Co_10:20 But I say, that the things which the Gentiles sacrifice, they sacrifice to devils, and not to God: and I would not that ye should have fellowship with devils.
2Co_6:14 Be ye not unequally yoked together with unbelievers: for what fellowship hath righteousness with unrighteousness? and what communion hath light with darkness?
1Jn_4:2 Hereby know ye the Spirit of God: Every spirit that confesseth that Jesus Christ is come in the flesh is of God:
Jud 1:18 How that they told you there should be mockers in the last time, who should walk after their own ungodly lusts.
Jud 1:19 These be they who separate themselves, sensual, having not the Spirit.
Luk_6:22 Blessed are ye, when men shall hate you, and when they shall separate you from their company, and shall reproach you, and cast out your name as evil, for the Son of man's sake.
Col_1:13 Who hath delivered us from the power of darkness, and hath translated us into the kingdom of his dear Son:
1Jn_2:9 He that saith he is in the light, and hateth his brother, is in darkness even until now.
1Jn_2:11 But he that hateth his brother is in darkness, and walketh in darkness, and knoweth not whither he goeth, because that darkness hath blinded his eyes.
Some seem very kind and nice at times?
2Ti_2:26 And that they may recover themselves out of the snare of the devil, who are taken captive by him at his will.
satan the great deceiver.