How do we know God's promises will come to pass?

The certitude of God's promises is established in His sovereignty as demonstrated in Isaiah 46:9-10, where God declares that He announces the end from the beginning and that His counsel will stand. This truth is further affirmed in Daniel 4:35, revealing that all inhabitants of the earth are as nothing, and God does as He wills. When Christ asserts in Matthew 28 that all power in heaven and earth has been given to Him, it reinforces the reality that nothing can thwart God's sovereign plan. For every prophetic word regarding Christ's coming, life, death, and resurrection, we see not only a historical fulfillment but a demonstration of God's unchanging character and authority over history.