How do we know that God's nature as a consuming fire is true?

The assertion that God is a consuming fire is firmly rooted in Scripture. As seen in passages such as Hebrews 12:29 and 2 Kings 1, God's judgment is shown through consuming fire, which underscores His unchanging nature. Historical examples, like the destruction of Sodom and Gomorrah and God's intimidating presence at Mount Sinai, further validate this truth. The consistent portrayal of God as active in judgment against sin throughout the ages provides substantial evidence of His nature as a consuming fire, hence emphasizing His righteousness and justice.