John 8:17

Even in your own law it is written, 'The testimony of two persons is true.'

Matthew 18:16

But if he does not listen to you, take along with you one or two others, so as to have every word confirmed by the testimony of two or three witnesses. If he refuses to listen to them, report it to the church.

John 10:34

Jesus answered them, "Is it not written in your law, 'I said, "You are gods"'?

John 15:25

But this is so that the saying written in their law may be fulfilled, 'They hated me without a cause.'

2 Corinthians 13:1

This is my third visit to you. Any charge preferred must be sustained by the evidence of two or three witnesses.

Galatians 3:24

So the law has been our attendant to lead us to Christ, so that we might through faith obtain right standing with God.

Galatians 4:21

Tell me, you who want to be subject to law, will you not listen to what the law says?

Hebrews 10:28

Anyone who breaks the law of Moses pays the death penalty without any show of pity, on the evidence of two or three witnesses only.

1 John 5:9

If we accept the testimony of men, the testimony of God is stronger still; because this is the testimony that God has borne to His Son.

Revelation 11:3

And I will permit my two witnesses, clothed in sackcloth, to prophesy for one thousand, two hundred and sixty days."

Treasury of Scripture Knowledge

Summary

It is also written in your law, that the testimony of two men is true.

Bible References

Also

John 10:34
Jesus answered them, "Is it not written in your law, 'I said, "You are gods"'?
John 15:25
But this is so that the saying written in their law may be fulfilled, 'They hated me without a cause.'
Galatians 3:24
So the law has been our attendant to lead us to Christ, so that we might through faith obtain right standing with God.
Galatians 4:21
Tell me, you who want to be subject to law, will you not listen to what the law says?

That

Matthew 18:16
But if he does not listen to you, take along with you one or two others, so as to have every word confirmed by the testimony of two or three witnesses. If he refuses to listen to them, report it to the church.
2 Corinthians 13:1
This is my third visit to you. Any charge preferred must be sustained by the evidence of two or three witnesses.
Hebrews 10:28
Anyone who breaks the law of Moses pays the death penalty without any show of pity, on the evidence of two or three witnesses only.
1 John 5:9
If we accept the testimony of men, the testimony of God is stronger still; because this is the testimony that God has borne to His Son.
Revelation 11:3
And I will permit my two witnesses, clothed in sackcloth, to prophesy for one thousand, two hundred and sixty days."