Is assurance of salvation based on our works?

Assurance of salvation should never be predicated on our works, as they can be flawed and inconsistent. In 1 John 5:13, the apostle John encourages believers that they may know they have eternal life based on their faith in the Son of God. Our assurance must be anchored in the righteousness of Christ, which is perfect and unchanging. Believers find security in Christ alone, as He is the solid rock upon which their faith rests, rather than in their fluctuating moral or spiritual performance.