In the parable of today we will hear of the ten bridesmaids, five of whom were prepared and five unprepared, five of whom had oil and five of whom who did not. We are told that five were foolish and five were wise right at the beginning of the parable, because we cannot tell this just be looking at them. All ten have come to the wedding; all ten have their lamps burning; all ten presumably have on their gowns. The readiness is what distinguishes the wise from the foolish.. Five are ready for the delay and five are not. Five have enough oil for the wedding to start whenever the bridegroom arrives; the foolish ones have only enough oil for their own timetable.
It is easy to be good for a day if goodness is seen only as a means to an end. It is easy to be merciful for a day if mercy is seen only as a means to an end. However, if we see goodness and mercy and everything that is positive as an end in itself, then it is possible to be good and merciful and positive always. We are called then to be like the wise ones with our lamps always burning so that we will then be able to welcome the Lord whenever he comes.