Matthew 18:16
But if he will not listen, take one or two others along with you, so that 'every matter may be established by the word of two or three witnesses.'
2 Corinthians 13:1
This is the third time I am coming to you. Every charge must be established by the evidence of two or three witnesses.
John 8:17
In your own law it is written that the testimony of two men is true.
1 Timothy 5:19
Do not receive an accusation against an elder except on the basis of two or three witnesses.
Hebrews 10:28
Anyone who has rejected the law of Moses dies without mercy on the testimony of two or three witnesses.
Matthew 26:60-61
but they found none, though many false witnesses came forward. At last two came forward
Revelation 11:3-7
And I will grant power to my two witnesses, and they will prophesy for twelve hundred and sixty days, clothed in sackcloth."