Here a few Scriptures re: God and Fire

Yahweh’s glory (Dan 7:9),

His holiness (Isa. 33:14),

His protection of His people (2 Kings 6:17; Zec. 2:5)

His jealousy for His sole worship (Deut. 4:24; Heb. 12:29; Ps. 79:5)

His Word in power (Jer. 5:14; Jer. 23:29),

Divine truth (Ps. 39:3; Jer. 20:9; Lk. 12:49)

A guide (Isa. 50:10-11)

The Holy Spirit (Acts 2:3),

Christ in His glory (Rev 1:14),

The power of love to overcome evil (Rom. 12:20),

Heaven and its purity and glory (Rev. 15:2; Rev 21:22-23),

Divine testing for divinity (Rev. 20)