Psalm 78:14,21,63 KJB
"For our God is a consuming fire." Hebrews 12:29 (KJB). God has a fiery nature, and He always uses that nature to consume something. God uses His fiery nature in many ways. God used His fiery nature to lead His people through the wilderness after He had freed them from slavery in Egypt. He consumed their lostness. Psalm 78:14 (KJB). God used His fiery nature to warn His people that He could destroy them for their unbelief. Psalm 78:21-22; Exodus 19:56-63 (KJB). God consumed their faithlessness. God sometimes used His fiery wrath to kill some of His people who practiced idolatry. Psalm 78:56-63 (KJB). Whenever God kills an evil person, He kills their good nature which He created in His image, and He kills their dead and evil nature injected into them by the Devil at the same time. Genesis 1:31; Genesis 1:26-27; Genesis 2:17; Genesis 3:15 (KJB). But since God can never lose anything He has ever created, He only temporarily kills their good nature to punish them for allowing sin and evil to dominate their lives. Ecclesiastes 3:14; Psalm 111:7-8 (KJB). He makes them experience what death is like so that they will be ready to repent and believe in Him as their Savior when He visits them in the end of the world. Revelation 5:11-14 (KJB). After they repent, Christ will then use His fiery wrath against evil to dissolve their beings to separate their repentant, good and living natures for Him to recreate from their dead and evil natures which He will cast into the eternal lake of fire. II Peter 3:9-13; Matthew 13:36-43; I Corinthians 3:11-5; Luke 3:16-17; Luke 3:6; Revelation 20:11-15; Revelation 20:5; Revelation 21:1-5 (KJB).
God gave only temporary punishments to Adam and Eve for their sin and evil. The woman would have pain in childbearing, but after that joy that she had birthed new life into the world. The man would have to labor in life, but after his labor, he could rest. This fact would indicate that God always intended to only temporarily punish His entire, living human race for their sins and evil. Genesis 3:16-19 (KJB). God made Eve the mother of all living, and since all humans are alive in God's sight, then He must save all of His living humans from eternal death. Genesis 3:20; Luke 20:38 (KJB). The spiritual death that the Devil injects into all humans who sin is an eternal death, but through His death, burial, and resurrection, Christ has abolished death itself. Genesis 3:15; II Timothy 1:10; I Corinthians 15:26 (KJB). Christ can save by His grace, and He can also save every living human whom He had to temporarily consign to the regions of death. John 5:24; Revelation 5:11-14 (KJB). Christ has promised, "Behold, I make all things new." Revelation 21:5 (KJB).
God also uses His fiery nature to empower His people to preach His Word so that some of those who hear will repent and believe. Jeremiah 20:9; Acts 2:1-4 (KJB). God can consume the weaknesses of His people and give them His strength.