John Trapp on Isaiah 60:13

Ver. 13. The glory of Lebanon] The beſt Cedars there, in alluſion to the building of the material Temple by Solomon, and afterwards by Ezra. q. d. Whatſoever is good in the world either in underſtanding, virtue or doctrine, ſhall be ſanctified and employed for the building up of the Church.

The Fir-tree, the Pine-tree, and the Box tree] Which from thoſe that would but cannot bring better, ſhall be well accepted.

And I will make the place of my feet glorious] i. e. My Church, when at loweſt, and the members thereof even the meaneſt of them. Hence alſo Chriſts name King of Kings and Lord of Lords, is written on his thigh, i. e. On his lower parts, Rev. 19.16.