What does the lost son represent in the parable of the prodigal son?

In the parable of the prodigal son, the lost son embodies all who have strayed from God's ways, symbolizing our human tendency to seek satisfaction apart from God. His journey into a far country reflects the emptiness that comes from pursuing worldly desires. However, his eventual return home signals the profound truth that no matter how far one has gone, God's grace is always available. The father’s loving acceptance illustrates the depth of God's mercy and willingness to restore those who repent and turn back to Him.