1 John 2:19

They went out from us, but they were not of us. If they had belonged to us, they would have continued with us. But they went out that it made it plain that they all are not of us.

Acts 20:30

Such men will arise from among you speaking perverse things to draw away the disciples after them.

1 Corinthians 11:19

For there must be also heresies among you that they that are approved may be made manifest among you.

Deuteronomy 13:13

some worthless men have gone out from among you and have mislead the inhabitants of their city, saying: Let us go and serve other gods you have not known.

Job 17:9

Yet, the righteous person clings to his way, and the one with clean hands grows stronger.

Psalm 37:28

Jehovah loves justice, and he will not abandon his godly ones. They will be kept safe forever, but the descendants of the wicked will be destroyed.

Psalm 41:9

Even my close friend in whom I trusted, who ate my bread, has lifted up his heel against me.

Psalm 125:1-2

They who trust in Jehovah are like Mount Zion. It is not shaken, but remains forever.

Jeremiah 32:38-40

They will be my people, and I will be their God.

Matthew 13:20-21

Anyone sown among the rocky places hears the word and immediately with joy receives it.

Matthew 24:24

There will be false Christs and false prophets. They will show great signs and wonders so that many will be misled. This includes some of the chosen ones.

Mark 4:5-6

Other seed fell on the rocky ground and did not have good soil. Immediately it sprang up, because it had no good soil

Mark 4:16-17

The same is so of the word sown upon the rocky places. When they have heard the word and receive it with joy,

Mark 13:22

There will arise false Christs and false prophets. They show signs and wonders that will mislead many, even the anointed.

Luke 8:13

Those on the rock are those who receive the word with joy. These have no root. They believe for a while and in time of temptation fall away.

John 4:14

But whoever drinks from the water that I give him will never thirst. The water that I will give him will be in him a well of water springing up into everlasting life.

John 6:37-39

That which the Father gives me will come to me. I will not reject him who comes to me.

John 10:28-30

I give them eternal life. They will never perish. No one will snatch them out of my hand.

John 15:2

He takes away the branches in me that do not bear fruit. He cleans every branch that bears fruit. That way it may bear more fruit.

Acts 15:24

Since we have heard, that certain ones who went out from us have troubled you with speeches, subverting you, saying: You must be circumcised, and keep the law. We gave no such commandment!

Romans 9:6

It is not as if the word of God failed. Not all who come from Israel are really Israel.

Romans 11:5-6

Even so at this present time there is a remnant chosen according to God's grace.

2 Timothy 2:10

For this reason I endure all things for the sake of the chosen, so that they also may obtain the salvation which is in Christ Jesus and with it eternal glory.

2 Timothy 2:19

The foundation of God stands firm having this seal: Jehovah knows those who belong to him, and: Everyone who names the name of Jehovah is to abstain from wickedness.

2 Timothy 3:9

they will make no progress; for their foolishness will be evident to all men, as theirs also came to be.

Hebrews 10:39

We are not people who turn back and are destroyed. Instead, we have faith and are saved.

1 Peter 1:2-5

You who are chosen and foreknown by God the Father. You have been sanctified by the Spirit to obey Jesus Christ and be sprinkled with his blood. Grace and peace be greatly increased to you.

2 Peter 2:20-21

After they have escaped the defilements of the world through the knowledge of the Lord and Savior Jesus Christ, they are again entangled and overcome; the last state is worse with them than the first.

Jude 1:1

Jude, a servant of Jesus Christ, and brother of James, to those who are called, beloved in God the Father, and kept for Jesus Christ:

Jude 1:19

These cause divisions; they are sensual (worldly-minded) persons not having the Spirit.

Treasury of Scripture Knowledge

Summary

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.

Bible References

Went out

Deuteronomy 13:13
some worthless men have gone out from among you and have mislead the inhabitants of their city, saying: Let us go and serve other gods you have not known.
Psalm 41:9
Even my close friend in whom I trusted, who ate my bread, has lifted up his heel against me.
Matthew 13:20
Anyone sown among the rocky places hears the word and immediately with joy receives it.
Mark 4:5
Other seed fell on the rocky ground and did not have good soil. Immediately it sprang up, because it had no good soil
Luke 8:13
Those on the rock are those who receive the word with joy. These have no root. They believe for a while and in time of temptation fall away.
John 15:2
He takes away the branches in me that do not bear fruit. He cleans every branch that bears fruit. That way it may bear more fruit.
Acts 15:24
Since we have heard, that certain ones who went out from us have troubled you with speeches, subverting you, saying: You must be circumcised, and keep the law. We gave no such commandment!
Acts 20:30
Such men will arise from among you speaking perverse things to draw away the disciples after them.
2 Peter 2:20
After they have escaped the defilements of the world through the knowledge of the Lord and Savior Jesus Christ, they are again entangled and overcome; the last state is worse with them than the first.
Jude 1:19
These cause divisions; they are sensual (worldly-minded) persons not having the Spirit.

They might

Romans 9:6
It is not as if the word of God failed. Not all who come from Israel are really Israel.
Romans 11:5
Even so at this present time there is a remnant chosen according to God's grace.
1 Corinthians 11:19
For there must be also heresies among you that they that are approved may be made manifest among you.
2 Timothy 3:9
they will make no progress; for their foolishness will be evident to all men, as theirs also came to be.
Hebrews 10:39
We are not people who turn back and are destroyed. Instead, we have faith and are saved.

General references

Matthew 25:2
Five of them were foolish, and five were wise.
John 10:5
They will not follow a stranger but will flee from him. They do not know the voice of a stranger.
1 Timothy 5:15
Some have already turned aside after Satan.