'Lamps' in the Bible

“Then the kingdom of heaven will be like ten virgins, who took their lamps and went to meet the bridegroom.

For when the foolish took their lamps, they did not take any [extra] oil with them,

but the wise took flasks of oil along with their lamps.

Then all those virgins got up and put their own lamps in order [trimmed the wicks and added oil and lit them].

But the foolish virgins said to the wise, ‘Give us some of your oil, because our lamps are going out.’

“Be dressed and ready for active service, and keep your lamps continuously burning.