And he healed many that were sick of divers diseases, and cast out many devils; and suffered not the devils to speak, because they knew him. {to speak...: or, to say that they knew him}
He healed many who were sick with various diseases, and cast out many demons. He didn’t allow the demons to speak, because they knew him.
και εθεραπευσεν πολλους κακως εχοντας ποικιλαις νοσοις και δαιμονια πολλα εξεβαλεν και ουκ ηφιεν λαλειν τα δαιμονια οτι ηδεισαν αυτον
kai etherapeysen polloys kakōs echontas poikilais nosois kai daimonia polla exebalen kai oyk ēphien lalein ta daimonia oti ēdeisan ayton