It is presupposed in the very act of God creating. It is affirmed in God’s promises of future fulfillment of his promises. It is stated explicitly by Jesus prior to his ascension, “All authority has been given to me in heaven and on earth” (Matt. 28:18). It is the basis of the eternal security of all who trust Jesus for their salvation (Rom. 8:31-39). It is the absolute, unqualified, insurmountable sovereignty of God. It identifies God as God.
There is perhaps no place in Scripture where this is made more abundantly clear than the book of Isaiah, and brought into astonishing focus in Isaiah 44:24-45:7.