What does 'all things work together for good' mean?

In Romans 8:28, the phrase 'all things work together for good' assures believers that every aspect of their lives—blessings, trials, and afflictions—are under God's sovereign control. This does not mean that everything that happens is good in itself, but that God uses even our hardships to fulfill His purposes and refine His people. The ‘good’ here refers to the spiritual blessings and growth that God intends for those He has called according to His purpose. It highlights His providence and benevolence even in suffering.