Why is being found in Christ important for Christians?

For Christians, being found in Christ means having a righteousness that comes not from human effort or adherence to the law but is through faith in Jesus Christ (Philippians 3:9). This concept underscores the notion that our standing before God is not based on our works but on what Christ accomplished through His death and resurrection. This foundational truth provides believers with genuine security and assurance, freeing them from the bondage of self-reliance and the futility of trying to earn God's favor.