Alfred Trübner Nutt,
Studies on the Legend of the Holy Grail
“ Perceval had been chosen to do his Lord’s service; he is to slay no knight nor to lie with any woman, that being luxurious sin. His sins have prevented his reaching Brons. He is to be careful to keep himself from sin and felony, being of a race our Lord so loved that He committed His blood to their keeping. Much else he says, and on the morrow Perceval and his sister ride forth. ”
