There have been many answers given to that question. One has been that to be ready means to be perpetually having before us the thought of the coming of the Lord, and that has been taken to be the meaning of the watchfulness which is enjoined in the context. But the parable itself points in an altogether different direction. Who, according to it, were ready? The five who had lamps and oil. To have these was readiness.
It is beautiful to notice how these five who were ready when the Master came had slumbered and slept' like the other five. Ah! that touch in the picture shows that He knoweth our frame; He remembereth that we are dust.' It is not in human nature to keep up permanently a tension of expectation for a far-off good; and in profound knowledge of the weakness of humanity, our Lord, in this parable, says: While the Bridegroom tarried they all slumbered '--and yet the five were ready when the Bridegroom came. In like manner, Christian men and women who have no expectation at all that the Second Coming of the Lord will occur during their lifetimes, may nevertheless be ready, if they have the burning lamps and the store of oil. The question then comes to be, What is meant by these?
Perhaps harm has been done by insisting upon too minute and specific interpretation. But, at the same time, we must not forget that, from the very beginning of the Jewish Revelation, from the time when the seven-branched candlestick was appointed for the Tabernacle, right down to the day when the Apocalyptic Seer saw in Patmos the Son of Man walking in the midst of the seven golden candlesticks, the metaphor has had one meaning. The aggregate of God's people are intended to be, as Jesus told us immediately after He had drawn the character of a true disciple, in the wonderful outlines of the Beatitudes, the light of the world,' and they will be so in the measure in which the gentle radiance of that character shines through their lives, as the light of a lamp through frosted glass. But the aggregate is made up of units, and individual Christians are to shine as lights in the world,' and their separate brightnesses are to coalesce in the clustered light of the whole Church. What makes an individual Christian a light is a Christ-like life, derived from that Life which was the Light of men.' The lamp which the five wise virgins bear is the same as the light which the consistent Christian is. The inner self illuminated from Christ, the source of all our illumination, lights up the outward life, which each of us may be conceived as carrying in our hands. It is not ourselves, and yet it is ourselves made visible. It is not ourselves, but Christ in us; and so we shine as lights in the world, only by holding forth the word of life.'
That modification of the figure by Paul is profoundly true and important, for after all we are not so much lights as candelabra, and only as we bear aloft the flashing light of Christ shall we shine in a naughty world.' Our lamps, then, are Christ-like characters derived from Christ, and to have and bear these is the first element in being ready for the Bridegroom.
Dear friends, remember that this whole parable is spoken to professing Christians and real members of Christ's Church; and that there is no meaning in it unless it is possible to quench the light of the lamp. Remember that our Lord said once, Let your loins be girt,' and put that as the necessary condition of lamps burning. Let your loins be girt' with resolved effort of faith and dependence, and make sure that you have the provision for the continuance of the light. So, and only so, shall any man be of the happy company of them that were ready.