luke 10:33 But a certain Samaritan, as he journeyed, came where he was: and when he saw him, he had compassion on him, - Free Bible Online

      33. Samaritan--one excommunicated by the Jews, a byword among them, synonymous with heretic and devil (Joh 8:48; see on Lu 17:18).
      had compassion--His best is mentioned first; for "He who gives outward things gives something external to himself, but he who imparts compassion and tears gives him something from his very self" [GREGORY THE GREAT, in TRENCH]. No doubt the priest and Levite had their excuses--It is not safe to be lingering here; besides, he's past recovery; and then, may not suspicion rest upon ourselves? So might the Samaritan have reasoned, but did not [TRENCH]. Nor did he say, He's a Jew, who would have had no dealings with me (Joh 4:9), and why should I with him?

JFB.