Galatians 6:3

For if anyone thinks he is something when he is nothing, he deceives himself.

1 Corinthians 3:18

Let no man deceive himself. If any man among you thinks that he is wise in this age, he must become foolish, so that he may become wise.

2 Corinthians 12:11

I have become foolish; you yourselves compelled me. Actually I should have been commended by you, for in no respect was I inferior to the most eminent apostles, even though I am a nobody.

Romans 12:3

For through the grace given to me I say to everyone among you not to think more highly of himself than he ought to think; but to think so as to have sound judgment, as God has allotted to each a measure of faith.

1 Corinthians 8:2

If anyone supposes that he knows anything, he has not yet known as he ought to know;

Galatians 2:6

But from those who were of high reputation (what they were makes no difference to me; God shows no partiality)—well, those who were of reputation contributed nothing to me.

Proverbs 25:14

Like clouds and wind without rain
Is a man who boasts of his gifts falsely.

Proverbs 26:12

Do you see a man wise in his own eyes?
There is more hope for a fool than for him.

Luke 18:11

The Pharisee stood and was praying this to himself: ‘God, I thank You that I am not like other people: swindlers, unjust, adulterers, or even like this tax collector.

Romans 12:16

Be of the same mind toward one another; do not be haughty in mind, but associate with the lowly. Do not be wise in your own estimation.

1 Corinthians 13:2

If I have the gift of prophecy, and know all mysteries and all knowledge; and if I have all faith, so as to remove mountains, but do not have love, I am nothing.

2 Corinthians 3:5

Not that we are adequate in ourselves to consider anything as coming from ourselves, but our adequacy is from God,

2 Timothy 3:13

But evil men and impostors will proceed from bad to worse, deceiving and being deceived.

James 1:22

But prove yourselves doers of the word, and not merely hearers who delude themselves.

James 1:26

If anyone thinks himself to be religious, and yet does not bridle his tongue but deceives his own heart, this man’s religion is worthless.

1 John 1:8

If we say that we have no sin, we are deceiving ourselves and the truth is not in us.

Treasury of Scripture Knowledge

Bible References

If

Galatians 2:6
But from those who were of high reputation (what they were makes no difference to me; God shows no partiality)—well, those who were of reputation contributed nothing to me.
Proverbs 25:14
Like clouds and wind without rain
Is a man who boasts of his gifts falsely.
Proverbs 26:12
Do you see a man wise in his own eyes?
There is more hope for a fool than for him.
Luke 18:11
The Pharisee stood and was praying this to himself: ‘God, I thank You that I am not like other people: swindlers, unjust, adulterers, or even like this tax collector.
Romans 12:3
For through the grace given to me I say to everyone among you not to think more highly of himself than he ought to think; but to think so as to have sound judgment, as God has allotted to each a measure of faith.
1 Corinthians 3:18
Let no man deceive himself. If any man among you thinks that he is wise in this age, he must become foolish, so that he may become wise.
1 Corinthians 8:2
If anyone supposes that he knows anything, he has not yet known as he ought to know;

When

1 Corinthians 13:2
If I have the gift of prophecy, and know all mysteries and all knowledge; and if I have all faith, so as to remove mountains, but do not have love, I am nothing.
2 Corinthians 3:5
Not that we are adequate in ourselves to consider anything as coming from ourselves, but our adequacy is from God,
2 Corinthians 12:11
I have become foolish; you yourselves compelled me. Actually I should have been commended by you, for in no respect was I inferior to the most eminent apostles, even though I am a nobody.

He deceiveth

1 Corinthians 3:18
Let no man deceive himself. If any man among you thinks that he is wise in this age, he must become foolish, so that he may become wise.
2 Timothy 3:13
But evil men and impostors will proceed from bad to worse, deceiving and being deceived.
James 1:22
But prove yourselves doers of the word, and not merely hearers who delude themselves.
1 John 1:8
If we say that we have no sin, we are deceiving ourselves and the truth is not in us.

General references

Proverbs 14:12
There is a way which seems right to a man,
But its end is the way of death.
1 Corinthians 3:7
So then neither the one who plants nor the one who waters is anything, but God who causes the growth.