“Those who had seen it
How the one
Who had been possessed
Had been healed.”
ἀπήγγειλαν δὲ αὐτοῖς οἱ ἰδόντες πῶς ἐσώθη ὁ δαιμονισθεί
Luke said that those who had seen (οἱ ἰδόντες) what happened told them (ἀπήγγειλαν δὲ αὐτοῖς) how the one who had been possessed by demons (ὁ δαιμονισθεί) had been healed (πῶς ἐσώθη). There was something similar in Mark, chapter 5:16, while there is nothing like this in Matthew. Mark said that those who had seen what had happened to this demoniac told everyone. They reported, described, or related it to other people how the pigs ran into the sea. There was nothing secret about this transfer of evil spirits from a human to a herd of pigs. What do you think about pigs?