Philippians 3:3-7
For it is we who are the circumcision, we who worship by the Spirit of God, who glory in Christ Jesus, and who put no confidence in the flesh— / though I myself could have such confidence. If anyone else thinks he has grounds for confidence in the flesh, I have more: / circumcised on the eighth day, of the people of Israel, of the tribe of Benjamin; a Hebrew of Hebrews; as to the law, a Pharisee; ...

Galatians 6:13-14
For the circumcised do not even keep the law themselves, yet they want you to be circumcised that they may boast in your flesh. / But as for me, may I never boast, except in the cross of our Lord Jesus Christ, through which the world has been crucified to me, and I to the world.

Romans 2:17-23
Now you, if you call yourself a Jew; if you rely on the law and boast in God; / if you know His will and approve of what is superior because you are instructed by the law; / if you are convinced that you are a guide for the blind, a light for those in darkness, ...

1 Corinthians 1:29-31
so that no one may boast in His presence. / It is because of Him that you are in Christ Jesus, who has become for us wisdom from God: our righteousness, holiness, and redemption. / Therefore, as it is written: “Let him who boasts boast in the Lord.”

Galatians 6:3-4
If anyone thinks he is something when he is nothing, he deceives himself. / Each one should test his own work. Then he will have reason to boast in himself alone, and not in someone else.

Jeremiah 9:23-24
This is what the LORD says: “Let not the wise man boast in his wisdom, nor the strong man in his strength, nor the wealthy man in his riches. / But let him who boasts boast in this, that he understands and knows Me, that I am the LORD, who exercises loving devotion, justice and righteousness on the earth—for I delight in these things,” declares the LORD.

Matthew 23:5-7
All their deeds are done for men to see. They broaden their phylacteries and lengthen their tassels. / They love the places of honor at banquets, the chief seats in the synagogues, / the greetings in the marketplaces, and the title of ‘Rabbi’ by which they are addressed.

Luke 18:9-14
To some who trusted in their own righteousness and viewed others with contempt, He also told this parable: / “Two men went up to the temple to pray. One was a Pharisee and the other a tax collector. / The Pharisee stood by himself and prayed, ‘God, I thank You that I am not like other men—swindlers, evildoers, adulterers—or even like this tax collector. ...

Romans 3:27
Where, then, is boasting? It is excluded. On what principle? On that of works? No, but on that of faith.

1 Corinthians 4:7
For who makes you so superior? What do you have that you did not receive? And if you did receive it, why do you boast as though you did not?

Galatians 5:26
Let us not become conceited, provoking and envying one another.

Proverbs 27:2
Let another praise you, and not your own mouth—a stranger, and not your own lips.

Isaiah 10:15
Does an axe raise itself above the one who swings it? Does a saw boast over him who saws with it? It would be like a rod waving the one who lifts it, or a staff lifting him who is not wood!

1 Samuel 2:3
Do not boast so proudly, or let arrogance come from your mouth, for the LORD is a God who knows, and by Him actions are weighed.

James 4:16
As it is, you boast in your proud intentions. All such boasting is evil.