Can Christians lose their salvation?

The doctrine of the perseverance of the saints affirms that once a person is genuinely saved, they cannot lose their salvation. John 10:28-29 states, 'I give them eternal life, and they will never perish, and no one will snatch them out of my hand.' This assures believers that their salvation is secure in the hands of both Jesus and the Father, desiring to emphasize the protective love and commitment that God has for His people. The true understanding of Christ as the door and the Good Shepherd illustrates that He actively guards and ensures the safety of His flock, contrary to the beliefs of those who suggest that salvation can be forfeited. Thus, the eternal covenant established through Christ secures the believer's position and relationship with God.