What does the Bible say about the purpose of miracles?

In the Gospel of Mark, miracles such as the healing of the blind man are not merely acts of compassion but serve a prophetic purpose. They demonstrate Jesus' authority and identity as the Messiah, showing that His mighty works direct our attention to who He is as the Christ, the anointed one. Throughout the Gospels, miracles are described as signs that reveal His compassion and divine nature, aimed at leading people to recognize Him as the Son of God. Thus, the primary purpose of miracles is to point toward Christ, affirming His role as the prophet, priest, and king.