How does the concept of being called apply to Christians?

The concept of being called is integral to the Christian faith, representing God's sovereign invitation to salvation. In Romans 8:30, we read, 'Moreover, whom He predestined, them He also called.' This calling is not merely a general invitation but an effectual call that brings about a response from those whom God has chosen. It is through the preaching of the gospel that God draws His elect, enabling them to come to Him in faith. This divine call signifies that God actively engages in the lives of His people, transforming their hearts and directing them toward faith in Christ. The assurance of being called underscores the relational aspect of salvation and highlights God's initiative in the redemptive process.