What the Bible says about Exorcism of the demons in Gadara
(From Forerunner Commentary)

Matthew 8:28-34 Jesus stayed in Gadara only for a few hours, but during that time, He came across two demon-possessed men (Matthew 8:28-34; Mark 5:1-20; Luke 8:26-40). Although Matthew's account mentions two men, and Mark and Luke record only one, no contradiction exists between them. The simple explanation is that one of the men, acting as their spokesman, was more prominent and aggressive, and thus more noticeable than the other. Perhaps Matthew, directing his gospel toward Jews, emphasized their number, knowing the legal weight of two witnesses (Deuteronomy 17:6; 19:15). Martin G. Collins The Miracles of Jesus Christ: Two Demon-Possessed Men Healed (Part One) Related Topics: Alleged Contradiction in Scripture | Contradiction in Scripture, Alleged | Exorcism of the demons in Gadara | Legal weight of two witnesses | Miracles of Jesus Christ: Exorcism of Demons | Two Witnesses

Luke 7:13 In six of the approximately 33 miracles of Christ, His compassion is specifically mentioned as a factor. Besides this one, the miracles that speak of His compassion include the feeding of the 5,000 (Matthew 14:14), the feeding of the 4,000 (Matthew 15:32), the healing of the two blind men (Matthew 20:34), the healing of the leper (Mark 1:41), and the exorcism of the demons in Gadara (Mark 5:19). His compassion is present in every miracle He performed, but only in these six is it mentioned. Jesus was the most compassionate of all mankind (Hebrews 4:15). Often when things do not go well for some people, they complain that Christ does not care. Yet, that complaint is unjustified: Scripture shows abundantly that He does care—a great deal more than we realize. It is not Christ who is uncaring, but humans. We lack compassion for God the Father, for His Son, and for one another. When Jesus has compassion on the widow, saying, "Do not weep," He is not merely asking her to cheer up. Instead, it is a foreshadowing of His power. He will remove the cause of her tears and simultaneously give His disciples a preview of God wiping away all tears (Revelation 21:4). Martin G. Collins The Miracles of Jesus Christ: Raising a Widow's Son Related Topics: Compassion | Compassion of Jesus Christ | Exorcising Demons | Exorcism of the demons in Gadara | Healing of Blind Men | Healing of the Leper | Jesus Christ's Compassion | Jesus Christ's Miracles Healing a Leper | Jesus Christ's Miracles Raising a Widow's Son | Miracles of Jesus Christ: Feeding of 5000 | Miracles of Jesus Christ: Raising a Widow's Son