1 Timothy 5:19

Do not listen to an accusation against an elder unless it comes from two or three witnesses.

Matthew 18:16

But if he does not listen [to your reasoning], take one or two other people with you, so that two or three witnesses can verify every word [that was said].

John 8:17

Even in your law it is written [Deut. 19:15] that the testimony of two people is true.

John 18:29

So, Pilate went outside to them and asked, "What charge do you bring against this man?"

Acts 11:30

So, they sent [what was donated] to the elders [of the Judean churches] by Barnabas and Saul.

Acts 24:2-13

When Paul was called [to appear before the court] Tertullus began the prosecution by saying, "Your Excellency Felix: Since through you we are able to enjoy peace [in this province] and under your jurisdiction the problems in our society are being [properly] dealt with,

Acts 25:16

I answered them that it is not the custom of the Romans to turn over any person [for sentencing] before he is faced by his accusers and has had the opportunity to defend himself against the charges made against him.

2 Corinthians 13:1

This will be my third visit to you. [Deut. 19:15 says], "Every matter should be settled by the testimony of two or three witnesses."

Titus 1:6

[An elder must] not be guilty of just blame, [he must be] the husband of one wife, whose children are believers [Note: The word for "believers" may also be translated "faithful ones" or "trustworthy ones"], who have a reputation for not being wild or disobedient.

Hebrews 10:28

The person who has disregarded the law of Moses is put to death without being shown mercy on the testimony of two or three witnesses.

Treasury of Scripture Knowledge

Summary

Against an elder receive not an accusation, but before two or three witnesses.

Bible References

Receive

John 18:29
So, Pilate went outside to them and asked, "What charge do you bring against this man?"
Acts 24:2
When Paul was called [to appear before the court] Tertullus began the prosecution by saying, "Your Excellency Felix: Since through you we are able to enjoy peace [in this province] and under your jurisdiction the problems in our society are being [properly] dealt with,
Acts 25:16
I answered them that it is not the custom of the Romans to turn over any person [for sentencing] before he is faced by his accusers and has had the opportunity to defend himself against the charges made against him.
Titus 1:6
[An elder must] not be guilty of just blame, [he must be] the husband of one wife, whose children are believers [Note: The word for "believers" may also be translated "faithful ones" or "trustworthy ones"], who have a reputation for not being wild or disobedient.

Two

Matthew 18:16
But if he does not listen [to your reasoning], take one or two other people with you, so that two or three witnesses can verify every word [that was said].
John 8:17
Even in your law it is written [Deut. 19:15] that the testimony of two people is true.
2 Corinthians 13:1
This will be my third visit to you. [Deut. 19:15 says], "Every matter should be settled by the testimony of two or three witnesses."
Hebrews 10:28
The person who has disregarded the law of Moses is put to death without being shown mercy on the testimony of two or three witnesses.