Jude 1:4

For certain people have crept in unnoticed who long ago were designated for this condemnation, ungodly people, who pervert the grace of our God into sensuality and deny our only Master and Lord, Jesus Christ.

Galatians 2:4

Yet because of false brothers secretly brought in--who slipped in to spy out our freedom that we have in Christ Jesus, so that they might bring us into slavery--

1 Peter 2:8

and "A stone of stumbling, and a rock of offense."They stumble because they disobey the word, as they were destined to do.

1 John 2:22

Who is the liar but he who denies that Jesus is the Christ? This is the antichrist, he who denies the Father and the Son.

2 Timothy 3:6

For among them are those who creep into households and capture weak women, burdened with sins and led astray by various passions,

2 Samuel 22:5

"For the waves of death encompassed me, the torrents of destruction assailed me;

Psalm 1:1

Blessed is the man who walks not in the counsel of the wicked, nor stands in the way of sinners, nor sits in the seat of scoffers;

Psalm 62:2

He only is my rock and my salvation, my fortress; I shall not be greatly shaken.

Matthew 13:25

but while his men were sleeping, his enemy came and sowed weeds among the wheat and went away.

John 17:3

And this is eternal life, that they know you the only true God, and Jesus Christ whom you have sent.

Acts 11:23

When he came and saw the grace of God, he was glad, and he exhorted them all to remain faithful to the Lord with steadfast purpose,

Acts 15:24

Since we have heard that some persons have gone out from us and troubled you with words, unsettling your minds, although we gave them no instructions,

Romans 6:1-2

What shall we say then? Are we to continue in sin that grace may abound?

Romans 9:21-22

Has the potter no right over the clay, to make out of the same lump one vessel for honorable use and another for dishonorable use?

Galatians 5:13

For you were called to freedom, brothers. Only do not use your freedom as an opportunity for the flesh, but through love serve one another.

Ephesians 4:14

so that we may no longer be children, tossed to and fro by the waves and carried about by every wind of doctrine, by human cunning, by craftiness in deceitful schemes.

1 Timothy 6:15-16

which he will display at the proper time--he who is the blessed and only Sovereign, the King of kings and Lord of lords,

Titus 1:15-16

To the pure, all things are pure, but to the defiled and unbelieving, nothing is pure; but both their minds and their consciences are defiled.

Titus 2:11-12

For the grace of God has appeared, bringing salvation for all people,

Hebrews 12:15-16

See to it that no one fails to obtain the grace of God; that no "root of bitterness" springs up and causes trouble, and by it many become defiled;

1 Peter 2:16

Live as people who are free, not using your freedom as a cover-up for evil, but living as servants of God.

1 Peter 4:18

And "If the righteous is scarcely saved, what will become of the ungodly and the sinner?"

2 Peter 2:1-3

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

2 Peter 2:5-6

if he did not spare the ancient world, but preserved Noah, a herald of righteousness, with seven others, when he brought a flood upon the world of the ungodly;

2 Peter 2:10

and especially those who indulge in the lust of defiling passion and despise authority. Bold and willful, they do not tremble as they blaspheme the glorious ones,

2 Peter 2:18-22

For, speaking loud boasts of folly, they entice by sensual passions of the flesh those who are barely escaping from those who live in error.

2 Peter 3:7

But by the same word the heavens and earth that now exist are stored up for fire, being kept until the day of judgment and destruction of the ungodly.

Jude 1:15

to execute judgment on all and to convict all the ungodly of all their deeds of ungodliness that they have committed in such an ungodly way, and of all the harsh things that ungodly sinners have spoken against him."

Revelation 15:4

Who will not fear, O Lord, and glorify your name? For you alone are holy. All nations will come and worship you, for your righteous acts have been revealed."

Treasury of Scripture Knowledge

Summary

For there are certain men crept in unawares, who were before of old ordained to this condemnation, ungodly men, turning the grace of our God into lasciviousness, and denying the only Lord God, and our Lord Jesus Christ.

Bible References

Crept

Matthew 13:25
but while his men were sleeping, his enemy came and sowed weeds among the wheat and went away.
Acts 15:24
Since we have heard that some persons have gone out from us and troubled you with words, unsettling your minds, although we gave them no instructions,
Galatians 2:4
Yet because of false brothers secretly brought in--who slipped in to spy out our freedom that we have in Christ Jesus, so that they might bring us into slavery--
Ephesians 4:14
so that we may no longer be children, tossed to and fro by the waves and carried about by every wind of doctrine, by human cunning, by craftiness in deceitful schemes.
2 Timothy 3:6
For among them are those who creep into households and capture weak women, burdened with sins and led astray by various passions,
2 Peter 2:1
But false prophets also arose among the people, just as there will be false teachers among you, who will secretly bring in destructive heresies, even denying the Master who bought them, bringing upon themselves swift destruction.

Who

Romans 9:21
Has the potter no right over the clay, to make out of the same lump one vessel for honorable use and another for dishonorable use?
1 Peter 2:8
and "A stone of stumbling, and a rock of offense."They stumble because they disobey the word, as they were destined to do.
2 Peter 2:3
And in their greed they will exploit you with false words. Their condemnation from long ago is not idle, and their destruction is not asleep.

Turning

Romans 6:1
What shall we say then? Are we to continue in sin that grace may abound?
Galatians 5:13
For you were called to freedom, brothers. Only do not use your freedom as an opportunity for the flesh, but through love serve one another.
Titus 2:11
For the grace of God has appeared, bringing salvation for all people,
Hebrews 12:15
See to it that no one fails to obtain the grace of God; that no "root of bitterness" springs up and causes trouble, and by it many become defiled;
1 Peter 2:16
Live as people who are free, not using your freedom as a cover-up for evil, but living as servants of God.
2 Peter 2:10
and especially those who indulge in the lust of defiling passion and despise authority. Bold and willful, they do not tremble as they blaspheme the glorious ones,

Denying

Titus 1:15
To the pure, all things are pure, but to the defiled and unbelieving, nothing is pure; but both their minds and their consciences are defiled.
2 Peter 2:1
But false prophets also arose among the people, just as there will be false teachers among you, who will secretly bring in destructive heresies, even denying the Master who bought them, bringing upon themselves swift destruction.
1 John 2:22
Who is the liar but he who denies that Jesus is the Christ? This is the antichrist, he who denies the Father and the Son.

General references

Leviticus 15:8
And if the one with the discharge spits on someone who is clean, then he shall wash his clothes and bathe himself in water and be unclean until the evening.
Matthew 24:11
And many false prophets will arise and lead many astray.
1 Timothy 5:15
For some have already strayed after Satan.
James 2:19
You believe that God is one; you do well. Even the demons believe--and shudder!

The Holy Bible, English Standard Version® copyright © 2001 by Crossway Bibles, a publishing ministry of Good News Publishers.