Revelation 2:12

Then to the angel of the church at Pergamum write thus: ??These are the words of him who wields the sharp sword with the double edge:

Revelation 1:16

in his right hand he held seven stars, a sharp sword with a double edge issued from his mouth, and his face shone like the sun in full strength.

Revelation 1:11

"Write your vision in a book, and send it to the seven churches, to Ephesus and Smyrna and Pergamum and Thyatira and Sardis and Philadelphia and Laodicea."

Revelation 2:16

Repent; if not, I will very soon come to you and make war upon them with the sword of my mouth.

Hebrews 4:12

For the Logos of God is a living thing, active and more cutting than any sword with double edge, penetrating to the very division of soul and spirit, joints and marrow ??scrutinizing the very thoughts and conceptions of the heart.

Revelation 2:1

To the angel of the church at Ephesus write thus: ??These are the words of him who holds the seven stars in his right hand, who moves among the seven golden lampstands:

Revelation 19:15

A sharp sword issues from his lips, wherewith to smite the nations; he will shepherd them with an iron flail, and trample the winepress of the passion of the anger of God almighty.

Revelation 19:21

while the rest were killed by the sword of him who is seated on the horse, by the sword that issues from his lips. And all the birds were glutted with their flesh.

Treasury of Scripture Knowledge

Summary

And to the angel of the church in Pergamos write; These things saith he which hath the sharp sword with two edges;

Bible References

The angel

Revelation 2:1
To the angel of the church at Ephesus write thus: ??These are the words of him who holds the seven stars in his right hand, who moves among the seven golden lampstands:
Revelation 1:11
"Write your vision in a book, and send it to the seven churches, to Ephesus and Smyrna and Pergamum and Thyatira and Sardis and Philadelphia and Laodicea."

Which hath

Revelation 2:16
Repent; if not, I will very soon come to you and make war upon them with the sword of my mouth.
Revelation 1:16
in his right hand he held seven stars, a sharp sword with a double edge issued from his mouth, and his face shone like the sun in full strength.
Revelation 19:15
A sharp sword issues from his lips, wherewith to smite the nations; he will shepherd them with an iron flail, and trample the winepress of the passion of the anger of God almighty.
Hebrews 4:12
For the Logos of God is a living thing, active and more cutting than any sword with double edge, penetrating to the very division of soul and spirit, joints and marrow ??scrutinizing the very thoughts and conceptions of the heart.