Jeremiah 23:29
Is not my word like fire? says LORD, and like a hammer that breaks the rock in pieces?
Jeremiah 5:14
Therefore thus says LORD, the God of hosts: Because ye speak this word, behold, I will make my words in thy mouth fire, and this people wood, and it shall devour them.
Jeremiah 20:9
And if I say, I will not make mention of him, nor speak any more in his name, then there is in my heart as it were a burning fire shut up in my bones, and I am weary with forbearing, and I cannot.
2 Corinthians 10:4-5
For the weapons of our warfare are not carnal, but mighty in God for the demolition of strongholds,
Luke 24:32
And they said to each other, Was not our heart burning within us while he spoke to us on the way, while he opened to us the scriptures?
John 6:63
It is the spirit that makes alive. The flesh benefits nothing. The sayings that I speak to you are spirit, are life.
Acts 2:3
And there appeared to them dividing tongues, as of fire, and they settled upon each one of them.
Acts 2:37
Now having heard this, they were pierced in the heart, and said to Peter and the other apostles, Men, brothers, what will we do?
2 Corinthians 2:16
to the one an odor of death for death, and to the other an aroma of life for life. And who is adequate for these things?
Hebrews 4:12
For the word of God is living, and potent, and sharper, above every two-edged sword, and piercing as far as the division both of soul and spirit, of both joints and marrow, and discernible of the thoughts and intentions of the hear
Revelation 11:5
And if any man wants to harm them, fire comes out of their mouth and devours their enemies. And if any man wants to harm them, he must be killed this way.