Hebrews 10:28   (Read all of Hebrews 10)

Anyone who rejected the law of Moses died without mercy on the testimony of two or three witnesses.

Hebrews 12:1   (Read all of Hebrews 12)

Therefore, since we are surrounded by such a great cloud of witnesses, let us throw off everything that hinders and the sin that so easily entangles. And let us run with perseverance the race marked out for us,

1 Peter 5:1   (Read all of 1 Peter 5)

To the elders among you, I appeal as a fellow elder and a witness of Christ's sufferings who also will share in the glory to be revealed:

Revelation 1:5   (Read all of Revelation 1)

and from Jesus Christ, who is the faithful witness, the firstborn from the dead, and the ruler of the kings of the earth. To him who loves us and has freed us from our sins by his blood,

Revelation 2:13   (Read all of Revelation 2)

I know where you live-where Satan has his throne. Yet you remain true to my name. You did not renounce your faith in me, not even in the days of Antipas, my faithful witness, who was put to death in your city-where Satan lives.

Revelation 3:14   (Read all of Revelation 3)

"To the angel of the church in Laodicea write:These are the words of the Amen, the faithful and true witness, the ruler of God's creation.

Revelation 11:3   (Read all of Revelation 11)

And I will appoint my two witnesses, and they will prophesy for 1,260 days, clothed in sackcloth."