Revelation 11:5

If anyone wants to harm them, fire proceeds from their mouths and devours their enemies. In this way, anyone who wants to harm them must be killed.
BSB · Berean Standard Bible
And if any man will hurt them, fire proceedeth out of their mouth, and devoureth their enemies: and if any man will hurt them, he must in this manner be killed.
KJV · King James Version
If anyone desires to harm them, fire proceeds out of their mouth and devours their enemies. If anyone desires to harm them, he must be killed in this way.
WEB · World English Bible
And if any man desireth to hurt them, fire proceedeth out of their mouth and devoureth their enemies; and if any man shall desire to hurt them, in this manner must he be killed.
ASV · American Standard Version

Related passages

From the Treasury of Scripture Knowledge, grouped by the word they explain.

fire
Numbers 16:28–35; 2 Kings 1:10–12; Psalm 18:8; Isaiah 11:4; Jeremiah 1:10; Jeremiah 5:14; Ezekiel 43:3; Hosea 6:5; Zechariah 1:6; Zechariah 2:8; Acts 9:4, 5