Jude 1:4

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.

Galatians 2:4

But it was because of the false brethren secretly brought in, who had slipped in to spy out our freedom which we have in Christ Jesus, in order to bring us into bondage.

1 Peter 2:8

and, "A stone that causes men to stumble and a rock that makes them fall;" they stumble because they disobey the wordas they were desstined 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 make their way into households and capture weak women, weighed down with sins and swayed by various impulses,

Matthew 13:25

but while 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 may know you, the only true God, and Jesus Christ whom you have sent.

Acts 11:23

When he arrived and saw the grace of God, he was glad and encouraged them all to remain true to the Lord with all their hearts;

Acts 15:24

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

Romans 6:1-2

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

Romans 9:21-22

Does not the potter have right over the clay, to make out of the same lump one vessel for honor and another for dishonor?

Galatians 5:13

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

Ephesians 4:14

As a result, we are no longer to be children, tossed here and there by waves and carried about by every wind of doctrine, by the cunning of men, by their craftiness in deceitful scheming.

1 Timothy 6:15-16

which he will bring about at the proper timehe 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 those who are corrupted and unbelieving, nothing is pure, but both their minds and consciences are corrupted.

Titus 2:11-12

For the grace of God that brings salvation has appeared to all men,

Hebrews 12:15-16

See to it that no one comes short of the grace of God; that no root of bitterness spring up and cause trouble, and by it many become defiled;

1 Peter 2:16

Live as free men, but do not use your freedom as a covering for evil; live as servants of God.

1 Peter 4:18

And "if it is hard for the righteous to be saved, what will become of the godless man and the sinner?"

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 2:5-6

and if he did not spare the ancient world, but preserved Noah, a preacher 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 the flesh in its corrupt desire and despise authority. Bold and willful, they are not afraid to revile the glorious ones,

2 Peter 2:18-22

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 Peter 3:7

But by the same word the present heavens and earth are reserved for fire, being kept for the day of judgment and destruction of ungodly men.

Jude 1:15

to execute judgment on all, and to convict all the ungodly of all their ungodly deeds which they have done in an ungodly way, and of all the harsh things which 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 the nations will come and worship before 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 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 from us have disturbed you with words, unsettling your minds, although we gave them no instructions,
Galatians 2:4
But it was because of the false brethren secretly brought in, who had slipped in to spy out our freedom which we have in Christ Jesus, in order to bring us into bondage.
Ephesians 4:14
As a result, we are no longer to be children, tossed here and there by waves and carried about by every wind of doctrine, by the cunning of men, by their craftiness in deceitful scheming.
2 Timothy 3:6
For among them are those who make their way into households and capture weak women, weighed down with sins and swayed by various impulses,
2 Peter 2:1
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.

Who

Romans 9:21
Does not the potter have right over the clay, to make out of the same lump one vessel for honor and another for dishonor?
1 Peter 2:8
and, "A stone that causes men to stumble and a rock that makes them fall;" they stumble because they disobey the wordas they were desstined to do.
2 Peter 2:3
And in their greed they will exploit you with false words; from long ago their condemnation has not been idle, and their destruction has not been asleep.

Turning

Romans 6:1
What shall we say then? Shall we continue in sin that grace may abound?
Galatians 5:13
For you were called to freedom, brethren; 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 that brings salvation has appeared to all men,
Hebrews 12:15
See to it that no one comes short of the grace of God; that no root of bitterness spring up and cause trouble, and by it many become defiled;
1 Peter 2:16
Live as free men, but do not use your freedom as a covering for evil; live as servants of God.
2 Peter 2:10
and especially those who indulge the flesh in its corrupt desire and despise authority. Bold and willful, they are not afraid to revile the glorious ones,

Denying

Titus 1:15
To the pure, all things are pure; but to those who are corrupted and unbelieving, nothing is pure, but both their minds and consciences are corrupted.
2 Peter 2:1
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.
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

Matthew 24:11
And many false prophets will rise up and deceive many.
1 Timothy 5:15
For some have already turned aside to follow Satan.
James 2:19
You believe that God is one; you do well. Even the demons believeand shudder.