Original: For example , in the authoritative modern monograph about the creed , J.N.D. Kelly asserts that Vincent of Lérin was not its author , but that it may have come from the same milieu , namely the area of Lérins in southern Gaul .
Simplified: J.N.D. Kelly , a contemporary patristics scholar , believes that St. Vincent of Lérins was not its author , but suggests that it may have come from the same bacground , namely the area of Lerins in southern Gaul .