Jude 1:4

For certain men entered in by stealth, long ago written of beforehand for judgment, irreligious, having changed the grace of our God into licentiousness, and denying the only Lord God, and our Lord Jesus Christ.

Galatians 2:4

And through false brethren introduced privately, who came in privately to spy out our liberty which we have in Christ Jesus, that they might reduce us to slavery:

1 Peter 2:8

And a stone of stumble, and rock of offence, they disbelieving the word stumble: to which also they were set.

1 John 2:22

Who is a liar if not he denying that Jesus is the Christ? He is antichrist, denying the Father and the Son.

2 Timothy 3:6

For of these are they going into houses, and taking captive little women heaped up with sins, led away with various eager desires,

2 Samuel 22:5

For the breakers of death surrounded me The torrents of Beilal will terrify me;

Psalm 1:1

Happy the man who went not in the counsel of the unjust, and he stood not in the way of the sinful, and sat not in the seat of those scoffing.

Psalm 62:2

Surely he my rock and my salvation, my height; I shall not be greatly moved.

Matthew 13:25

And in men's sleeping, his enemy came and sowed tares in the midst of the wheat, and went away.

John 17:3

And this is eternal life, that they might know thee the only true God, and whom thou hast sent, Jesus Christ.

Acts 11:23

Who, having been present, and seen the grace of God, rejoiced, and besought them all, with purpose of heart, to remain to the Lord.

Acts 15:24

Since we heard that certain of us having come out have troubled you with words, destroying your souls, saying, To be circumcised, and keep the law: to whom we sent no word:

Romans 6:1-2

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

Romans 9:21-22

Or has not the potter power over the clay, of the same mixture truly to make one vessel for honour, and one for dishonour

Galatians 5:13

For ye were called to liberty brethren; only not liberty for an occasion to the flesh, but through love serve ye one another.

Ephesians 4:14

That we be no more babes, tossed about, and carried around by every wind of doctrine, in the playing at dice of men, in craft, with the artifice of deceit;

1 Timothy 6:15-16

Which the blessed and only sovereign shall show in his own times, the King of those reigning, and Lord of those ruling;

Titus 1:15-16

All things truly pure to the pure: and to the defiled and unbelieving nothing pure; but also their mind and consciousness are defiled.

Titus 2:11-12

For the grace of God who saves, was manifested to all men,

Hebrews 12:15-16

Observing narrowly lest any be failing of the grace of God: lest any root of bitterness springing forth aloft give trouble, and by this many be defiled;

1 Peter 2:16

As free, and as not having liberty for a covering of wickedness, but as the servants of God.

1 Peter 4:18

And if the just one with difficulty be saved, where shall the irreligious and sinful appear

2 Peter 2:1-3

And also were there false prophets among the people, as also among you shall be false teachers, who shall privately bring in doctrines of perdition, and denying the master having purchased them, having brought upon themselves swift destruction.

2 Peter 2:5-6

And spared not the old world, but Noah the eighth, a herald of justice, he watched, having brought an inundation upon the world of the irreligious;

2 Peter 2:10

And chiefly them going after the flesh in eager desire of defilement, and despising dominion. Self-sufficient, rash men, they tremble not, defaming glories.

2 Peter 2:18-22

For speaking excessive things of vanity, they decoy with the eager desires of the flesh, for licentiousness, them having truly escaped from those turned back in error.

2 Peter 3:7

And now the heavens and the earth, by the same word are stored up, being kept for fire to the day of judgment and of the perdition of irreligious men.

Jude 1:15

To do judgment to all, and to convince all their irreligious of all their works of irreligion which they have impiously acted, and of all the hard things which the sinful irreligious spake against him.

Revelation 15:4

Who shall not fear thee, O Lord, and glorify thy name? for thou alone holy: for all nations shall come and worship before thee; for thy justices were made manifest.

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
And in men's sleeping, his enemy came and sowed tares in the midst of the wheat, and went away.
Acts 15:24
Since we heard that certain of us having come out have troubled you with words, destroying your souls, saying, To be circumcised, and keep the law: to whom we sent no word:
Galatians 2:4
And through false brethren introduced privately, who came in privately to spy out our liberty which we have in Christ Jesus, that they might reduce us to slavery:
Ephesians 4:14
That we be no more babes, tossed about, and carried around by every wind of doctrine, in the playing at dice of men, in craft, with the artifice of deceit;
2 Timothy 3:6
For of these are they going into houses, and taking captive little women heaped up with sins, led away with various eager desires,
2 Peter 2:1
And also were there false prophets among the people, as also among you shall be false teachers, who shall privately bring in doctrines of perdition, and denying the master having purchased them, having brought upon themselves swift destruction.

Who

Romans 9:21
Or has not the potter power over the clay, of the same mixture truly to make one vessel for honour, and one for dishonour
1 Peter 2:8
And a stone of stumble, and rock of offence, they disbelieving the word stumble: to which also they were set.
2 Peter 2:3
And by covetousness with feigned words shall trade in you: to whom judgment since a long while is not inactive, and their perdition sleeps not.

Turning

Romans 6:1
What then shall we say? Shall we continue in sin, that grace might abound
Galatians 5:13
For ye were called to liberty brethren; only not liberty for an occasion to the flesh, but through love serve ye one another.
Titus 2:11
For the grace of God who saves, was manifested to all men,
Hebrews 12:15
Observing narrowly lest any be failing of the grace of God: lest any root of bitterness springing forth aloft give trouble, and by this many be defiled;
1 Peter 2:16
As free, and as not having liberty for a covering of wickedness, but as the servants of God.
2 Peter 2:10
And chiefly them going after the flesh in eager desire of defilement, and despising dominion. Self-sufficient, rash men, they tremble not, defaming glories.

Denying

Titus 1:15
All things truly pure to the pure: and to the defiled and unbelieving nothing pure; but also their mind and consciousness are defiled.
2 Peter 2:1
And also were there false prophets among the people, as also among you shall be false teachers, who shall privately bring in doctrines of perdition, and denying the master having purchased them, having brought upon themselves swift destruction.
1 John 2:22
Who is a liar if not he denying that Jesus is the Christ? He is antichrist, denying the Father and the Son.

General references

Leviticus 15:8
And if he flowing shall spit upon the clean; and he washed his garments, and washed in water, and was unclean till the evening.
Matthew 24:11
And many false prophets shall be raised up, and deceive many.
1 Timothy 5:15
For already have some turned aside after Satan.
James 2:19
Thou believest that there is one God; thou doest well: and the evil spirits believe, and shudder.