Romans 12:3

For I say through the grace given me, to every one among you, not to be higher-minded than he ought to be, but to think soberly, as God has distributed to each the measure of faith.

Philippians 3:6

as to zeal persecuting the church, as to righteousness by the law being blameless.

Matthew 6:1-7

But take heed not to perform your righteousness before men, to be seen by them; otherwise indeed, you have no reward from your Father in heaven.

Matthew 9:14

Then came to him the disciples of John, saying, Why do we and the Pharisees fast much, but your disciples fast not?

Matthew 15:2-9

Why do your disciples transgress the tradition of the elders, for they wash not their hands when they eat bread?

Matthew 23:5

And they do all their works to be seen by men. For they make broad their prayer fillets, and enlarge the fringes,

Matthew 23:23-24

Woe to you scribes and Pharisees, hypocrites! For you tithe mint, and anise, and cummin, and have neglected the weightier matters of the law, justice, mercy, and faith. These you ought to do, and not neglect the others.

Matthew 23:29

Woe to you scribes and Pharisees, hypocrites! For you build the tombs of the prophets, and adorn the tombs of the righteous,

Matthew 23:38

Behold, your house is left to you desolate;

Luke 18:12

I fast twice a week; I tithe all I acquire.

Romans 10:2

For I bear them witness that they have a zeal for God but not according to knowledge;

Romans 11:25

For I wish you not to be ignorant, brothers, of this mystery; that you may not be wise in your own conceit. For hardness in part has come upon Israel, till the fullness of the gentiles shall come in,

1 Corinthians 3:18

Let no one deceive himself; if any one seems to be wise among you in this life, let him be a fool, that he may be wise.

1 Corinthians 3:20

And again; The Lord knows the thoughts of the wise that they are vain.

Colossians 2:18

Let no one wishing [it] deprive you of your reward by humility and a worship of angels, intruding into what he has not seen, vainly puffed up by his carnal mind,

Colossians 2:23

Which have an appearance of wisdom in voluntary worship and humiliation, and in a rigorous treatment of the body, [which is held] in no respect for the surfeiting of the flesh.

1 Timothy 4:3

who forbid to marry, [command] to abstain from meat, which God created to be received with thanksgiving by the faithful and those who know the truth.

James 3:13-17

What wise and intelligent man is there among you? Let him show his works by good conduct, in the meekness of wisdom.

Revelation 18:19

And they shall cast dust on their heads, and cry weeping and lamenting, saying, Alas, alas, the great city, by which all were enriched who had ships on the sea on account of her costly merchandise, for in one hour is it made desolate.

Treasury of Scripture Knowledge

Summary

Be not righteous over much; neither make thyself over wise: why shouldest thou destroy thyself?

Bible References

Be not

Matthew 6:1
But take heed not to perform your righteousness before men, to be seen by them; otherwise indeed, you have no reward from your Father in heaven.
Matthew 9:14
Then came to him the disciples of John, saying, Why do we and the Pharisees fast much, but your disciples fast not?
Matthew 15:2
Why do your disciples transgress the tradition of the elders, for they wash not their hands when they eat bread?
Matthew 23:5
And they do all their works to be seen by men. For they make broad their prayer fillets, and enlarge the fringes,
Luke 18:12
I fast twice a week; I tithe all I acquire.
Romans 10:2
For I bear them witness that they have a zeal for God but not according to knowledge;
Philippians 3:6
as to zeal persecuting the church, as to righteousness by the law being blameless.
1 Timothy 4:3
who forbid to marry, [command] to abstain from meat, which God created to be received with thanksgiving by the faithful and those who know the truth.

Neither

Romans 11:25
For I wish you not to be ignorant, brothers, of this mystery; that you may not be wise in your own conceit. For hardness in part has come upon Israel, till the fullness of the gentiles shall come in,
Romans 12:3
For I say through the grace given me, to every one among you, not to be higher-minded than he ought to be, but to think soberly, as God has distributed to each the measure of faith.
1 Corinthians 3:18
Let no one deceive himself; if any one seems to be wise among you in this life, let him be a fool, that he may be wise.
Colossians 2:18
Let no one wishing [it] deprive you of your reward by humility and a worship of angels, intruding into what he has not seen, vainly puffed up by his carnal mind,
James 3:13
What wise and intelligent man is there among you? Let him show his works by good conduct, in the meekness of wisdom.

Destroy thyself

Matthew 23:38
Behold, your house is left to you desolate;
Revelation 18:19
And they shall cast dust on their heads, and cry weeping and lamenting, saying, Alas, alas, the great city, by which all were enriched who had ships on the sea on account of her costly merchandise, for in one hour is it made desolate.