How do we know God is the true God?

The true God is recognized through His power as seen in the miraculous events such as the fire consuming the sacrifices on Mount Carmel. Elijah's prayer, asking God to reveal Himself, was answered with an unparalleled display of divine fire. This event not only affirmed Elijah's role as God's prophet but also reinforced the foundational truth of God’s utter uniqueness compared to false gods. The overwhelming response of the people, who declared, 'The Lord, He is God,' indicates the clarity with which God's power distinguishes Him from idols.