The Gospel of Saint Matthew draws from the Parable of the Wise and Foolish
Virgins an explicit lesson: Do not sleep but "be watchful, for you know nei
ther the day nor the hour" (Matthew 25:13). This parable occurs at the end
of a long set of teachings by Jesus on the theme. But the story itself sugg
ests a different lesson. For the foolish virgins are not reproached for hav
ing gone to sleep (after all, the wise virgins did the same thing), bur for
having lacked the foresight to equip themselves with an adequate supply or
oil - oil signifying, according to the exegetes, Charity, a clear conscien
ce, or good works. If one reads the full text of the Sponsus, including the
Latin text and the passages written in vernacular, one finds that the dram
a has a coherent meaning, illustrating the second and more complex of these
lessons. but if one reads - or understands - only the vernacular, the mean
ing of the ensemble changes and reduces to the "Vigilate" of the Gospels.