How can believers be assured of their salvation?

Assurance of salvation is rooted in the work of Christ on behalf of believers. Romans 8:1 proclaims, 'There is therefore now no condemnation to them which are in Christ Jesus.' This assurance comes from recognizing that our righteousness before God is not based on our own efforts but on the perfect life, sacrificial death, and resurrection of Jesus. Furthermore, believers are reminded that they are united with Christ in His death and resurrection, as Paul illustrates in Romans 6:4. This union guarantees their salvation because it is Christ who has satisfied the demands of God's law on their behalf. As His work is complete and sufficient, believers are encouraged to rest in the promise of eternal security and a restored relationship with God.