What did God do to Elijah's sacrifice to prove His existence and power?

To prove His existence and power, God responded to Elijah's sacrifice on Mount Carmel by sending fire from heaven to consume the offering, despite it being drenched in water. This miraculous event demonstrated God's supremacy over the false gods of Baal, leading the people to acknowledge Him as the true God. The fire not only consumed the sacrifice but also the wood, stones, and even licked up the water in the trench around the altar, showcasing His divine authority.