How does God's unchanging nature affirm that He is always for us?

God's unchanging nature is a central tenet of Reformed theology and provides profound comfort to believers. In Malachi 3:6, God declares, 'For I am the Lord, I change not; therefore, ye sons of Jacob are not consumed.' This promise transcends the ages, affirming that what He has said to His saints in His Word is still true today. By maintaining His fidelity to His promises, believers can trust that His governance and favor are consistent, reinforcing the assurance that He is for us now as He has been throughout history.