Cross reference
Jeremiah 23:29
29 Isn't my word like fire? says Yahweh; and like a hammer that breaks the rock in pieces?
Jeremiah 5:14
14 Therefore thus says Yahweh, the God of hosts, Because you speak this word, behold, I will make my words in your mouth fire, and this people wood, and it shall devour them.
Hebrews 4:12
12 For the word of God is living, and active, and sharper than any two-edged sword, and piercing even to the dividing of soul and spirit, of both joints and marrow, and is able to discern the thoughts and intentions of the heart.
2 Corinthians 10:4-5
4 for the weapons of our warfare are not of the flesh, but mighty before God to the throwing down of strongholds,
5 throwing down imaginations and every high thing that is exalted against the knowledge of God, and bringing every thought into captivity to the obedience of Christ;
Jeremiah 20:9
9 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 can't [contain].
Revelation 11:5
5 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.
Luke 24:32
32 They said one to another, "Weren't our hearts burning within us, while he spoke to us along the way, and while he opened the Scriptures to us?"
2 Corinthians 2:16
16 to the one a stench from death to death; to the other a sweet aroma from life to life. Who is sufficient for these things?
Acts 2:37
37 Now when they heard this, they were cut to the heart, and said to Peter and the rest of the apostles, "Brothers, what shall we do?"
Acts 2:3
3 Tongues like fire appeared and were distributed to them, and one sat on each of them.
John 6:63
63 It is the spirit who gives life. The flesh profits nothing. The words that I speak to you are spirit, and are life.