How do we know that God is the only creator and sustainer?

The sovereignty of God as the creator and sustainer is affirmed in Colossians 1:16-17, which states that 'by him all things were created, in heaven and on earth... all things were created through him and for him. And he is before all things, and in him all things hold together.' This demonstrates that God's role as Creator is integral to His character. Everything in existence, including spiritual and material realms, depends on Him. Without His sustaining power, creation would fall into chaos and disorder. This theological truth reassures believers that God not only initiates life but also continuously upholds it, emphasizing His sovereignty and reliability.