Judges 6:21 KJB
From time to time in the history of mankind whenever the people of God became few in number, and the darkness of evil became predominant, and the light of God's Word seemed to be on the verge of being put out for good, then God moved among His faithful people, and He caused them to rise up and fight against evil and win great victories even though greatly outnumbered. Noah and his family fought against evil by obeying God and building an Ark that saved them from the great flood that God used to destroy all evil people from the world. Genesis 6:8-14 (KJB). In the days of Elijah when God's people were few, and a man named Obadiah, who had kept his faith in God a secret, hid a hundred prophets in a cave to keep the evil king Ahab and his evil queen Jezebel from killing them, God raised up His prophet Elijah who gained a great victory over evil and caused a renewal of faith among God's people. I Kings 18:1-41 (KJB). When a small number of God's people returned to Jerusalem from their captivity in Babylon, they won a great victory over evil. Most of God's people remained in Babylon and lost their faith. Ezra 1:1-5 (KJB).
In almost every example of when God saved a small number of His people from extinction by evil, He either had them to make a burnt offering or He made one Himself. God commanded Noah to make a burnt offering sacrifice after the great flood. Genesis 8:20-21 (KJB). God sent fire from Heaven to burn the sacrifice that Elijah had made to turn God's people back to faith in Him. I Kings 18:30-41 (KJB). When a small number of God's people returned to Jerusalem from their captivity in Babylon where they may have turned to other gods and been lost from God's protection forever, the priests built an altar and made many burnt sacrifices. Ezra 3:1-3 (KJB). King Hezekiah started a great revival among God's people in Jerusalem, and he had the priests to make many sin offerings and burnt offerings to the Lord. II Chronicles 29:20-36 (KJB). Shortly thereafter, the king of Assyria invaded with a mighty army and conquered most of Judah, and he trapped a small number of God's people in Jerusalem where he threatened to extinguish God's people and faith in God forever from the earth. But the prophet Isaiah and king Hezekiah and the people remained faithful, and God sent an angel to utterly destroy that evil army. II Chronicles 32:21 (KJB). In the time of the Judges, when most of God's people had begun to worship false gods, God allowed the Midianites to dominate the Israelites and impoverish them, and God's faithful people were few in number. Then an angel, who was actually the Lord Himself, appeared to a man named Gideon and called him to lead God's people in revolt. Judges 6:1-17 (KJB). Gideon then killed a kid and made unleavened bread and a broth, and he brought them to the Lord. The Lord commanded Gideon to put the kid and the unleavened cakes on a rock and pour the broth on them. The Lord then touched this offering with His staff, and a fire rose up and consumed this offering. This was a burnt offering. Judges 6:18-24 (KJB). God then had Gideon to lead an army of only 300 men to defeat a vast multitude of the Midianites. Judges 7:16-25 (KJB).
All of this can only mean that the sin offering, and the burnt offering, had great, but different, symbolic meanings for God's salvation of His people. God gave the sin offering to Adam and Eve and the Israelites to symbolize that God's Messiah would shed His blood to save some of God's people by His grace. Genesis 3:20-21 (KJB). But God gave the burnt offering to Noah and the Israelites for a different reason. God told Noah, and all who read the Bible, that the next time He destroys evil from the earth, He will use His fiery wrath, but He will utterly destroy only evil itself, and He will recreate all of His creation, including all living humans, whom He creates in His image, to be righteous. Genesis 1:26-27; II Peter 3:9-13 (KJB). God made Eve the mother of all living humans which can only mean that they all belong to Him which makes them all His people no matter how evil they may become. Luke 20:38; Psalm 82:6; John 10:34-35; Genesis 3:20 (KJB). In the end of the world, the Messiah will appear to all of His living humans, whom He did not save by His grace, and He will cause them all to repent and return to faith in Him as their Savior so that He can use His fiery wrath to dissolve their beings to separate their living natures for Him to recreate from their dead and evil natures that He will cast into the lake of fire. Revelation 5:11-14; Revelation 20:11-15; Matthew 13:36-43; I Corinthians 3:11-15; John 5:28-29; Psalm 75:3; Psalm 36:6 (KJB). God made this promise to Noah and to all of humanity that when He burns the earth, He will never "again smite;" that is, permanently kill any of His living humans that He creates and loves. Genesis 8:20-21 (KJB). God can never lose anything He has ever created. It all comes back to Him to be cleansed and recreated. Romans 11:36 (KJB). God promised in Revelation 21:5, "Behold, I make all things new." That can only mean that He will thoroughly purge all evil from His entire creation so that He can recreate it all to be righteous, including all of His living humans whom He will return to faith in Him. Habakkuk 2:4; Romans 8:18-25; Colossians 1:15-23; I Corinthians 15:20-26; John 5:28-29; II Peter 3:9-13; I Timothy 4:10 (KJB).