Lay sick of a fever and a bloody flux. — Literally, with fevers and dysentery, both words being used by St. Luke with professional precision. The plural, “fevers,” probably indicates the attacks of a recurrent fever, and its combination with dysentery would, according to Hippocrates, who also uses the plural form (Aph. vi. 3), make the case more than usually critical. The disease is said to be far from uncommon in Malta.
Prayed, and laid his hands on him. — The union of the two acts reminds us of the rule given in James 5:14-15; and the close sequence of the work of the healing upon the escape from the serpent’s bite, of the juxtaposition of the two promises of Mark 16:18.