Acts 20:30

Paul's Farewell To The Ephesian Elders

²⁹ I know that after my departure savage wolves will come in among you, not sparing the flock; ³⁰ and from among your own selves will arise men speaking perverse things, to draw away the disciples after them. ³¹ Therefore be alert, remembering that for three years I did not cease night and day to admonish each one with tears.

Ephesus

1 Timothy 1:19-20

holding faith and a good conscience, which some have rejected and made shipwreck of their faith.

1 John 2:19

They went out from us, but they were not of us; for if they had been of us, they would have continued with us; but they went out that it might be plain that none of them were of us.

Matthew 23:15

"Woe to you, scribes and Pharisees, hypocrites! For you travel land and sea to win a single proselyte, and when he becomes one, you make him twice as much a son of hell as yourselves.

Matthew 26:21-25

And as they were eating, he said, "Truly, I say to you, one of you will betray me."

Acts 5:36-37

For some time ago Theudas rose up, claiming to be somebody, and a group of about four hundred men joined him. But he was killed, and all who followed him were dispersed and came to nothing.

Acts 11:26

and when he had found him, he brought him to Antioch. So for a whole year they met with the church and taught great numbers of people; and the disciples were called Christians first in Antioch.

Acts 21:38

Then you are not the Egyptian who some time ago stirred up a revolt and led the four thousand men of the Assassins out into the wilderness?"

1 Corinthians 1:12-15

What I mean is this, that each one of you says, "I am of Paul," and "I of Apollos," and "I of Cephas," and "I of Christ."

Galatians 6:12-13

Those who want to make a good showing in the flesh try to compel you to be circumcised, and only in order that they may not be persecuted for the cross of Christ.

1 Timothy 5:13

Besides, they learn to be idle, going about from house to house. And not only do they become idlers, but also gossips and busybodies, saying things they ought not to.

1 Timothy 6:5

and constant friction between men of depraved mind and deprived of the truth, who imagine that godliness is a means of gain.

2 Timothy 2:17-18

and their talk will spread like gangrene. Among them are Hymenaeus and Philetus,

2 Timothy 4:3-4

For the time will come when they will not endure sound doctrine; but having itching ears, they will accumulate for themselves teachers to suit their own desires,

2 Peter 2:1-3

But false prophets also arose among the people, just as there will also be false teachers among you, who will secretly introduce destructive heresies, even denying the Master who bought them, bringing swift destruction upon themselves.

2 Peter 2:18

For speaking out arrogant words of vanity, they entice by fleshly desires, by sensuality, those who barely escape from the ones who live in error.

2 John 1:7

For many deceivers, who do not acknowledge Jesus Christ as coming in the flesh, have gone out into the world. Any such person is the deceiver and the antichrist.

Jude 1:4-16

For certain persons have crept in secretly, those who were long ago marked out for this condemnation, ungodly persons who turn the grace of our God into licentiousness and deny our only Master and Lord, Jesus Christ.

Revelation 2:6

But this you have, that you hate the deeds of the Nicolaitans, which I also hate.