Romans 4:2

For if Abraham was justified by works, he has something to boast about, but not before God.

1 Corinthians 1:31

therefore, as it is written, "Let him who boasts, boast in the Lord."

Romans 3:20-28

Therefore no flesh will be justified in his sight by works of the law, for through the law comes knowledge of sin.

Romans 15:17

Therefore I have reason to glory in Christ Jesus in my service to God.

1 Corinthians 1:29

so that no flesh may boast before God.

1 Corinthians 4:7

For who regards you as different? What do you have that you did not receive? And if you did receive it, why do you boast as if you had not received it?

1 Corinthians 9:16

For if I preach the gospel, I have nothing to boast of, for I am under compulsion. For woe is me if I do not preach the gospel!

2 Corinthians 5:12

We are not again commending ourselves to you, but are giving you an occasion to be proud of us, so that you may have an answer for those who take pride in appearance and not in heart.

2 Corinthians 11:12

And what I am doing, I will also continue to do, in order to cut the ground from under those who want an opportunity to be considered equal with us in the things of which they boast.

2 Corinthians 11:30

If I must boast, I will boast of the things that show my weakness.

2 Corinthians 12:1-9

I must go on boasting, though there is nothing to be gained by it; but I will go on to visions and revelations of the Lord.

Galatians 3:22

But the Scripture has bound everyone under sin, so that that what was promised by faith in Jesus Christ might be given to those who believe.

Galatians 6:13-14

For those who are circumcised do not even keep the Law themselves, but they desire to have you circumcised so that they may boast in your flesh.

Ephesians 2:9

not as a result of works, so that no one may boast.

Philippians 3:9

and be found in him, not having a righteousness of my own that comes from the law, but that which is through faith in Christthe righteousness that comes from God and is by faith,

Treasury of Scripture Knowledge

Bible References

Abraham

Romans 3:20
Therefore no flesh will be justified in his sight by works of the law, for through the law comes knowledge of sin.
Philippians 3:9
and be found in him, not having a righteousness of my own that comes from the law, but that which is through faith in Christthe righteousness that comes from God and is by faith,

He hath

Romans 3:27
Where then is our boasting? It is excluded. On what law? On the law of works? No, but on the law of faith.
Romans 15:17
Therefore I have reason to glory in Christ Jesus in my service to God.
1 Corinthians 9:16
For if I preach the gospel, I have nothing to boast of, for I am under compulsion. For woe is me if I do not preach the gospel!
2 Corinthians 5:12
We are not again commending ourselves to you, but are giving you an occasion to be proud of us, so that you may have an answer for those who take pride in appearance and not in heart.
2 Corinthians 11:12
And what I am doing, I will also continue to do, in order to cut the ground from under those who want an opportunity to be considered equal with us in the things of which they boast.
2 Corinthians 12:1
I must go on boasting, though there is nothing to be gained by it; but I will go on to visions and revelations of the Lord.
Galatians 6:13
For those who are circumcised do not even keep the Law themselves, but they desire to have you circumcised so that they may boast in your flesh.
Ephesians 2:9
not as a result of works, so that no one may boast.

But

1 Corinthians 1:29
so that no flesh may boast before God.
1 Corinthians 4:7
For who regards you as different? What do you have that you did not receive? And if you did receive it, why do you boast as if you had not received it?
Galatians 3:22
But the Scripture has bound everyone under sin, so that that what was promised by faith in Jesus Christ might be given to those who believe.

General references

1 Corinthians 1:29
so that no flesh may boast before God.
Ephesians 2:9
not as a result of works, so that no one may boast.