How do we know that God is working all things together for good?

The assurance that God is working all things together for good stems from Romans 8:28, which affirms that 'all things work together for good to them that love God, to them who are the called according to his purpose.' This means that everything, including trials and struggles, is under God's sovereign control and part of His divine plan for those who have been redeemed. Furthermore, the comfort comes from understanding that God's purpose is evident in the context of salvation. God’s providence ensures that every event, positive or negative, serves the ultimate good of His elect. This certainty is rooted in God's immutable character and the complete work of Christ, ensuring that His promises are never unfulfilled.