Trimmed their lamps. The trimming consisted in removing the charred portion of the wick, and raising the wick itself by means of a pointed wire which was fastened by a chain to each lamp. These operations would be followed by the replenishment of the vase with oil from the vessel carried for what purpose.
In a spiritual sense the dormant grace has to be revived at the awful summons. It had, indeed, come upon all unexpectedly at the moment; but while one party was ready to meet the emergency, the other was wholly unprepared.
The foolish, indeed, got their wicks ready to light, when they suddenly discovered that they had no oil in their lamps, and remembered that they had brought no further supply with them.