King Solomon made himself a chariot of the wood of Lebanon. He made the pillars thereof of silver, the bottom thereof of gold, the covering of it of purple, the midst thereof being paved with love, for the daughters of Jerusalem. – Song of Songs 3:9,10

It is not difficult to convey to persons the most unacquainted with Eastern manners and customs, an idea of what this palanquin is. It is a sort of large sedan in which one or two persons may recline with ease. Of course, this palanquin could not be made of gold or silver, because then it would be too heavy for carriage; it must be made of wood; hence King Solomon made a bed, or chariot, or palanquin, of the wood of Lebanon. Then there needs to be four pillars supporting the covering and the curtains; the pillars thereof are of silver. The bottom of it should be something massive, in order to sustain the weight of the person; the bottom thereof is of gold. The canopy on the top, is a covering of purple. Since to lie on gold would be very unpleasant, it is covered with delicate, daintily wrought carpets; and so we have the bottom thereof paved, or rather carpeted with love for the daughters of Jerusalem.

The doctrines of the gospel are comparable, for their antiquity, for their sweet fragrance, for their incorruptibility, to the wood of Lebanon. The gospel of Christ never decays; Jesus Christ the same yesterday, to-day, and for ever. Not one single truth, bears any sign of rot. And to those souls that are enlightened from above, the gospel gives forth a fragrance far richer than the wood of Lebanon.

I rejoice to know concerning you as a Church, that the more you understand the doctrines of grace the better you love them. You are confirmed in the present faith, and well you may be, for our doctrine is worthy of your confidence. We are not afraid that any truth which Christ has uttered should be tried by the most stringent criticism, for not one single stone of all the bulwarks of Gospel doctrine can ever be removed out of its place. C.H. Spurgeon

https://www.blueletterbible.org/Comm/spurgeon_charles/sermons/0482.cfm