Revelation 2:12

And to the angel of the church in Pergamum write; These things says he who has the sharp sword with two edges;

Revelation 1:16

And he had in his right hand seven stars: and out of his mouth went a sharp two edged sword: and his countenance was as the sun shines in its strength.

Revelation 1:11

Saying, I am Alpha and Omega, the first and the last: and, What you see, write in a book, and send it unto the seven churches which are in Asia; unto Ephesus, and unto Smyrna, and unto Pergamum, and unto Thyatira, and unto Sardis, and unto Philadelphia, and unto Laodicea.

Revelation 2:16

Repent; or else I will come unto you quickly, and will fight against them with the sword of my mouth.

Isaiah 11:4

But with righteousness shall he judge the poor, and decide with equity for the meek of the earth: and he shall strike the earth with the rod of his mouth, and with the breath of his lips shall he slay the wicked.

Hebrews 4:12

For the word of God is living, and powerful, and sharper than any two-edged sword, piercing even to the dividing asunder of soul and spirit, and of the joints and marrow, and is a discerner of the thoughts and intents of the heart.

Revelation 2:1

Unto the angel of the church of Ephesus write; These things says he that holds the seven stars in his right hand, who walks in the midst of the seven golden lampstands;

Revelation 19:15

And out of his mouth goes forth a sharp sword, that with it he should smite the nations: and he shall rule them with a rod of iron: and he treads the winepress of the fierceness and wrath of Almighty God.

Revelation 19:21

And the rest were slain with the sword of him that sat upon the horse, which sword proceeded out of his mouth: and all the fowls were filled 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
Unto the angel of the church of Ephesus write; These things says he that holds the seven stars in his right hand, who walks in the midst of the seven golden lampstands;
Revelation 1:11
Saying, I am Alpha and Omega, the first and the last: and, What you see, write in a book, and send it unto the seven churches which are in Asia; unto Ephesus, and unto Smyrna, and unto Pergamum, and unto Thyatira, and unto Sardis, and unto Philadelphia, and unto Laodicea.

Which hath

Revelation 2:16
Repent; or else I will come unto you quickly, and will fight against them with the sword of my mouth.
Revelation 1:16
And he had in his right hand seven stars: and out of his mouth went a sharp two edged sword: and his countenance was as the sun shines in its strength.
Revelation 19:15
And out of his mouth goes forth a sharp sword, that with it he should smite the nations: and he shall rule them with a rod of iron: and he treads the winepress of the fierceness and wrath of Almighty God.
Isaiah 11:4
But with righteousness shall he judge the poor, and decide with equity for the meek of the earth: and he shall strike the earth with the rod of his mouth, and with the breath of his lips shall he slay the wicked.
Hebrews 4:12
For the word of God is living, and powerful, and sharper than any two-edged sword, piercing even to the dividing asunder of soul and spirit, and of the joints and marrow, and is a discerner of the thoughts and intents of the heart.