Galatians 6:4

But let each one test his own work, and then his reason to boast will be in himself alone and not in his neighbor.

1 Corinthians 11:28

Let a person examine himself, then, and so eat of the bread and drink of the cup.

2 Corinthians 13:5

Examine yourselves, to see whether you are in the faith. Test yourselves. Or do you not realize this about yourselves, that Jesus Christ is in you?--unless indeed you fail to meet the test!

Job 13:15

Though he slay me, I will hope in him; yet I will argue my ways to his face.

Psalm 26:2

Prove me, O LORD, and try me; test my heart and my mind.

Proverbs 14:14

The backslider in heart will be filled with the fruit of his ways, and a good man will be filled with the fruit of his ways.

Luke 18:11

The Pharisee, standing by himself, prayedthus: 'God, I thank you that I am not like other men, extortioners, unjust, adulterers, or even like this tax collector.

1 Corinthians 1:12-13

What I mean is that each one of you says, "I follow Paul," or "I follow Apollos," or "I follow Cephas," or "I follow Christ."

1 Corinthians 3:21-23

So let no one boast in men. For all things are yours,

1 Corinthians 4:3-4

But with me it is a very small thing that I should be judged by you or by any human court. In fact, I do not even judge myself.

1 Corinthians 4:6-7

I have applied all these things to myself and Apollos for your benefit, brothers, that you may learn by us not to go beyond what is written, that none of you may be puffed up in favor of one against another.

2 Corinthians 1:12

For our boast is this, the testimony of our conscience, that we behaved in the world with simplicity and godly sincerity, not by earthly wisdom but by the grace of God, and supremely so toward you.

2 Corinthians 11:12-13

And what I do I will continue to do, in order to undermine the claim of those who would like to claim that in their boasted mission they work on the same terms as we do.

Galatians 6:13

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

1 John 3:19-22

By this we shall know that we are of the truth and reassure our heart 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 hope in him; yet I will argue my ways to his face.
1 Corinthians 11:28
Let a person examine himself, then, and so eat of the bread and drink of the cup.
2 Corinthians 13:5
Examine yourselves, to see whether you are in the faith. Test yourselves. Or do you not realize this about yourselves, that Jesus Christ is in you?--unless indeed you fail to meet the test!

Rejoicing

Proverbs 14:14
The backslider in heart will be filled with the fruit of his ways, and a good man will be filled with the fruit of his ways.
1 Corinthians 4:3
But with me it is a very small thing that I should be judged by you or by any human court. In fact, I do not even judge myself.
2 Corinthians 1:12
For our boast is this, the testimony of our conscience, that we behaved in the world with simplicity and godly sincerity, not by earthly wisdom but by the grace of God, and supremely so toward you.
1 John 3:19
By this we shall know that we are of the truth and reassure our heart before him;

And not

Galatians 6:13
For even those who are circumcised do not themselves keep the law, but they desire to have you circumcised that they may boast in your flesh.
Luke 18:11
The Pharisee, standing by himself, prayedthus: 'God, I thank you that I am not like other men, extortioners, unjust, adulterers, or even like this tax collector.
1 Corinthians 1:12
What I mean is that each one of you says, "I follow Paul," or "I follow Apollos," or "I follow Cephas," or "I follow Christ."
1 Corinthians 3:21
So let no one boast in men. For all things are yours,
1 Corinthians 4:6
I have applied all these things to myself and Apollos for your benefit, brothers, that you may learn by us not to go beyond what is written, that none of you may be puffed up in favor of one against another.
2 Corinthians 11:12
And what I do I will continue to do, in order to undermine the claim of those who would like to claim that in their boasted mission they work on the same terms as we do.

The Holy Bible, English Standard Version® copyright © 2001 by Crossway Bibles, a publishing ministry of Good News Publishers.