Why did Jesus come to save sinners?

In Galatians 4:4-5, it is stated that 'when the fullness of the time was come, God sent forth his Son, made of a woman, made under the law, to redeem them that were under the law.' The purpose of Christ's coming was rooted in God's redemptive plan for His people. He came to fulfill the law and to bear the punishment for sin, thereby redeeming humanity from the curse of the law (Galatians 3:13). Through His death and resurrection, Jesus actualized the promise of salvation, ultimately granting eternal life to all who believe in Him (John 3:16).