Matthew 16:1-4

Here the Pharisees and Sadducees came to Him; and, to make trial of Him, they asked Him to show them a sign in the sky.

Romans 12:16

Have full sympathy with one another. Do not give your mind to high things, but let humble ways content you. Do not be wise in your own conceits.

Matthew 15:1-3

Then there came to Jesus a party of Pharisees and Scribes from Jerusalem, who inquired,

Matthew 21:23-27

He entered the Temple; and while He was teaching, the High Priests and the Elders of the people came to Him and asked Him, "By what authority are you doing these things? and who gave you this authority?"

Matthew 22:15-32

Then the Pharisees went and consulted together how they might entrap Him in His conversation.

Luke 12:13-21

Just then a man in the crowd appealed to Him. "Rabbi," he said, "tell my brother to give me a share of the inheritance."

Luke 13:23-30

when some one asked Him, "Sir, are there but few who are to be saved?"

John 8:7

When however they persisted with their question, He raised His head and said to them, "Let the sinless man among you be the first to throw a stone at her."

John 9:26-33

"What did he do to you?" they asked; "how did he open your eyes?"

Romans 11:25

For there is a truth, brethren, not revealed hitherto, of which I do not wish to leave you in ignorance, for fear you should attribute superior wisdom to yourselves--the truth, I mean, that partial blindness has fallen upon Israel until the great mass of the Gentiles have come in;

Titus 1:13

This testimony is true. Therefore sternly denounce them, that they may be robust in their faith,

Treasury of Scripture Knowledge

Summary

Answer a fool according to his folly, lest he be wise in his own conceit.

Conceit

General references

Bible References

A fool

Matthew 15:1
Then there came to Jesus a party of Pharisees and Scribes from Jerusalem, who inquired,
Matthew 16:1
Here the Pharisees and Sadducees came to Him; and, to make trial of Him, they asked Him to show them a sign in the sky.
Matthew 21:23
He entered the Temple; and while He was teaching, the High Priests and the Elders of the people came to Him and asked Him, "By what authority are you doing these things? and who gave you this authority?"
Matthew 22:15
Then the Pharisees went and consulted together how they might entrap Him in His conversation.
Luke 12:13
Just then a man in the crowd appealed to Him. "Rabbi," he said, "tell my brother to give me a share of the inheritance."
Luke 13:23
when some one asked Him, "Sir, are there but few who are to be saved?"
John 8:7
When however they persisted with their question, He raised His head and said to them, "Let the sinless man among you be the first to throw a stone at her."
John 9:26
"What did he do to you?" they asked; "how did he open your eyes?"
Titus 1:13
This testimony is true. Therefore sternly denounce them, that they may be robust in their faith,

Lest

Romans 11:25
For there is a truth, brethren, not revealed hitherto, of which I do not wish to leave you in ignorance, for fear you should attribute superior wisdom to yourselves--the truth, I mean, that partial blindness has fallen upon Israel until the great mass of the Gentiles have come in;

Conceit

Romans 12:16
Have full sympathy with one another. Do not give your mind to high things, but let humble ways content you. Do not be wise in your own conceits.

General references

Luke 20:8
"Nor will I tell you," said Jesus, "by what authority I do these things."