How do we know God's purpose is true and unchanging?

We can trust in the truth and unchanging nature of God's purpose as stated in Scripture. Isaiah 14:24 declares that what God has purposed will surely come to pass, demonstrating His absolute authority and control over all creation. Additionally, Romans 8:28 assures us that all things work together for the good of those who love God and are called according to His purpose. This guarantees that God's intentions and plans are not only established but also executed perfectly, highlighting His sovereignty throughout history.