Read it through once

You could see a light of admiration sweep the house from face to face like a ray from the sun. Even the Dominican himself looked pleased, to see his master-stroke so neatly parried, and I heard a venerable bishop mutter, in the phrasing common to priest and people in that robust time, “By God, the child has said true. He willed that Goliath should be slain, and He sent a child like this to do it!”