Let us now endeavour to appreciate and express the spiritual lesson. True to nature on the earthly sphere the parable represents the invitation, the assembling of the guests, and the entrance of the king, as three several and successive acts; but in the processes of the spiritual kingdom these three operations advance simultaneously. Some are in the act of hearing the invitation,--some are accepting it and going to the feast,--some are sitting at the table under the inspection of the king,--all at the same moment. The process is like the habit of some species of fruit trees, on which flowers, green berries, and ripe fruit may be seen at the same time; the flowers of this season become the green berries of the next, and the green berries of this season become the ripened fruit of the next; and thus a constant succession is maintained. In like manner, as the generations pass, all the processes of Christ's kingdom are simultaneously carried forward. The guests who have come at the call of the servants, and taken their places at the table of the king, are those who hear the Gospel and fall in with its terms,--who adopt Christ's name and enrol themselves among his people,--who hope in his mercy and commemorate his death. Herein they are broadly distinguished from those who made light of the message, and those who persecuted the messengers; but it is not yet certain whether they are forgiven and renewed. The profession which they have made distinguishes them from those Jews who refused the invitation, and those Gentiles who have not yet heard it; but among those who thus far comply with the call, another distinction must still be made. That goodly heap must be tossed up and winnowed yet again, that the chaff may be driven before the wind, and only the wheat gathered into the husbandman's garner. As in the parable, we are not informed what were the shape, size, colour, or material of the wedding garment, but only that it was necessary that every guest should wear it; so we do not find here any specific doctrinal instruction as to the method of redemption and the decisive characteristics of believers. We learn from the parable that every sinner must simply comply with God's terms in order that he may be saved; and elsewhere in Scripture we are fully taught what these terms are. An abundant answer to the question, "What must I do to be saved?" is recorded by the Spirit: the only point regarding it which this parable teaches, is that a sinner must abandon his own method, and fall in with Christ's. The meaning of the man who sat at the feast without a wedding garment seems to have been, "I am my own master, and I shall work my own way to heaven:" the meaning of the men who meekly wore it was, "We are not our own; we are bought with a price; our righteousnesses are as filthy rags, but the Lord is our righteousness."