Galatians 6:4

But let each one prove his own work, and then he alone will have a boast in himself, and not in another.

1 Corinthians 11:28

But let a man examine himself, and so let him eat of that bread and drink of that cup.

2 Corinthians 13:5

examine yourselves, whether you are in the faith, prove your own selves. Do you not know your own selves, that Jesus Christ is in you, unless you are reprobates?

Job 13:15

Though he slay me, I will not wait, but I will maintain my own ways before Him.

Psalm 26:2

Examine me, O Jehovah, and prove me; purify my heart and my mind.

Proverbs 14:14

The backslider in heart shall be filled with his own ways, but a good man from himself.

Luke 18:11

The Pharisee stood and prayed within himself in this way: God, I thank You that I am not as other men are, extortioners, unjust, adulterers, or even like this tax-collector.

1 Corinthians 1:12-13

But I say this, that every one of you says, I am of Paul, and I of Apollos, and I of Cephas, and I of Christ.

1 Corinthians 3:21-23

Therefore let no one glory in men. For all things are yours,

1 Corinthians 4:3-4

But to me it is a very small thing that I should be judged by you, or by a man's day; but I do not judge my own self,

1 Corinthians 4:6-7

And these things, brothers, I have in a figure transferred to myself and Apollos for your sakes, so that you might learn in us not to think of men above that which is written, so that no one of you may be puffed up against one another.

2 Corinthians 1:12

For our rejoicing is this, the testimony of our conscience, that in simplicity and godly sincerity; not with fleshly wisdom, but by the grace of God; we have had our conduct in the world, and more abundantly toward you.

2 Corinthians 11:12-13

But what I do, that I will do, so that I may cut off occasion from those who desire occasion; so that in the thing in which they boast, they may be found even as we.

Galatians 6:13

For they themselves, having been circumcised, do not even keep the Law, but they desire you to be circumcised so that they may boast in your flesh.

1 John 3:19-22

And in this we shall know that we are of the truth, and shall assure our hearts before Him,

Treasury of Scripture Knowledge

Summary

But let every man prove his own work, and then shall he have rejoicing in himself alone, and not in another.

Bible References

Prove

Job 13:15
Though he slay me, I will not wait, but I will maintain my own ways before Him.
1 Corinthians 11:28
But let a man examine himself, and so let him eat of that bread and drink of that cup.
2 Corinthians 13:5
examine yourselves, whether you are in the faith, prove your own selves. Do you not know your own selves, that Jesus Christ is in you, unless you are reprobates?

Rejoicing

Proverbs 14:14
The backslider in heart shall be filled with his own ways, but a good man from himself.
1 Corinthians 4:3
But to me it is a very small thing that I should be judged by you, or by a man's day; but I do not judge my own self,
2 Corinthians 1:12
For our rejoicing is this, the testimony of our conscience, that in simplicity and godly sincerity; not with fleshly wisdom, but by the grace of God; we have had our conduct in the world, and more abundantly toward you.
1 John 3:19
And in this we shall know that we are of the truth, and shall assure our hearts before Him,

And not

Galatians 6:13
For they themselves, having been circumcised, do not even keep the Law, but they desire you to be circumcised so that they may boast in your flesh.
Luke 18:11
The Pharisee stood and prayed within himself in this way: God, I thank You that I am not as other men are, extortioners, unjust, adulterers, or even like this tax-collector.
1 Corinthians 1:12
But I say this, that every one of you says, I am of Paul, and I of Apollos, and I of Cephas, and I of Christ.
1 Corinthians 3:21
Therefore let no one glory in men. For all things are yours,
1 Corinthians 4:6
And these things, brothers, I have in a figure transferred to myself and Apollos for your sakes, so that you might learn in us not to think of men above that which is written, so that no one of you may be puffed up against one another.
2 Corinthians 11:12
But what I do, that I will do, so that I may cut off occasion from those who desire occasion; so that in the thing in which they boast, they may be found even as we.