Deuteronomy 13:3 Thou shalt not hearken unto the words of that prophet, or that dreamer of dreams: for the LORD your God proveth you, to know whether ye love the LORD your God with all your heart and with all your soul.

Matthew 10:34 Think not that I am come to send peace on earth: I came not to send peace, but a sword.

Matthew 18:7 ¶Woe unto the world because of offences! for it must needs be that offences come; but woe to that man by whom the offence cometh!

Luke 17:1 Then said he unto the disciples, It is impossible but that offences will come: but woe unto him, through whom they come!

Luke 2:35 (Yea, a sword shall pierce through thy own soul also,) that the thoughts of many hearts may be revealed.

Acts 20:30 Also of your own selves shall men arise, speaking perverse things, to draw away disciples after them.

Titus 3:10 A man that is an heretick after the first and second admonition reject;

1 Timothy 4:1 Now the Spirit speaketh expressly, that in the latter times some shall depart from the faith, giving heed to seducing spirits, and doctrines of devils;

1 Timothy 4:2 Speaking lies in hypocrisy; having their conscience seared with a hot iron;

2 Peter 2:1 But there were false prophets also among the people, even as there shall be false teachers among you, who privily shall bring in damnable heresies, even denying the Lord that bought them, and bring upon themselves swift destruction.

2 Peter 2:2 And many shall follow their pernicious ways; by reason of whom the way of truth shall be evil spoken of.

1 John 2:19 They went out from us, but they were not of us; for if they had been of us, they would no doubt have continued with us: but they went out, that they might be made manifest that they were not all of us.

2 Corinthians 13:7 Now I pray to God that ye do no evil; not that we should appear approved, but that ye should do that which is honest, though we be as reprobates.