Galatians 5:4

You are estranged from Christ, [you] who are attempting to be justified by the law; you have fallen from grace.

Hebrews 12:15

Take care [that] no one falls short of the grace of God; [that] no one growing up [like] a root of bitterness causes trouble, and by it many become defiled;

Romans 9:31-32

But Israel, pursuing the law of righteousness, did not attain to the law.

Galatians 2:21

I do not declare invalid the grace of God, for if righteousness [is] through the law, then Christ died to no purpose.

Galatians 5:2

Look! I, Paul, tell you that if you become circumcised, Christ will profit you nothing!

Romans 3:20

For by the works of the law {no person will be declared righteous} before him, for through the law [comes] knowledge of sin.

Romans 4:4-5

Now to the one who works, his pay is not credited according to grace, but according to his due.

Romans 10:3-5

For ignoring the righteousness of God, and seeking to establish their own, they did not subject themselves to the righteousness of God.

Romans 11:6

But if by grace, [it is] no longer by works, for otherwise grace would no longer be grace.

Galatians 1:6-9

I am astonished that you are turning away so quickly from the one who called you by the grace of Christ to a different gospel,

Hebrews 6:4-6

For [it is] impossible [concerning] those who have once been enlightened, and have tasted the heavenly gift, and become sharers of the Holy Spirit,

Hebrews 10:38-39

But my righteous one will live by faith, and if he shrinks back, my soul is not well pleased with him."

2 Peter 2:20-22

For if, [after they] have escaped from the defilements of the world through the knowledge of the Lord and Savior Jesus Christ, and they are again entangled in these [things] [and] succumb to [them], the last [state] has become worse for them than the first.

2 Peter 3:17-18

Therefore, dear friends, [because you] know [this] beforehand, guard yourselves so that you do not lose your own safe position [because you] have been led away by the error of lawless persons.

Revelation 2:5

Remember therefore from where you have fallen, and repent and do {the works you did at first}. But if you do not, I am coming to you, and I will remove your lampstand from its place, unless you repent.

Treasury of Scripture Knowledge

Summary

Christ is become of no effect unto you, whosoever of you are justified by the law; ye are fallen from grace.

Bible References

Is

Galatians 5:2
Look! I, Paul, tell you that if you become circumcised, Christ will profit you nothing!
Galatians 2:21
I do not declare invalid the grace of God, for if righteousness [is] through the law, then Christ died to no purpose.
Romans 9:31
But Israel, pursuing the law of righteousness, did not attain to the law.
Romans 10:3
For ignoring the righteousness of God, and seeking to establish their own, they did not subject themselves to the righteousness of God.

Ye

Galatians 1:6
I am astonished that you are turning away so quickly from the one who called you by the grace of Christ to a different gospel,
Romans 11:6
But if by grace, [it is] no longer by works, for otherwise grace would no longer be grace.
Hebrews 6:4
For [it is] impossible [concerning] those who have once been enlightened, and have tasted the heavenly gift, and become sharers of the Holy Spirit,
Hebrews 10:38
But my righteous one will live by faith, and if he shrinks back, my soul is not well pleased with him."
Hebrews 12:15
Take care [that] no one falls short of the grace of God; [that] no one growing up [like] a root of bitterness causes trouble, and by it many become defiled;
2 Peter 2:20
For if, [after they] have escaped from the defilements of the world through the knowledge of the Lord and Savior Jesus Christ, and they are again entangled in these [things] [and] succumb to [them], the last [state] has become worse for them than the first.
2 Peter 3:17
Therefore, dear friends, [because you] know [this] beforehand, guard yourselves so that you do not lose your own safe position [because you] have been led away by the error of lawless persons.
Revelation 2:5
Remember therefore from where you have fallen, and repent and do {the works you did at first}. But if you do not, I am coming to you, and I will remove your lampstand from its place, unless you repent.

General references

Luke 5:38
But new wine must be put into new wineskins.
Galatians 2:3
But not even Titus [who was] with me, [although] he was a Greek, was compelled to be circumcised.
Philippians 3:7
But whatever [things] were gain to me, these [things] I have considered loss because of Christ.