No sweet cane... — Probably some species of Amomum for the anointing oil (Exodus 30:23). It is distinguished from the incense, and is not one of the ingredients (Exodus 30:34).
Thou hast made me to serve. — The verbs of Isaiah 43:23 are repeated with the emphasis of scorn, the thought being analogous to that of Isaiah 1:14. The people had made this hypocritical worship as a service which their God had to endure, till He was altogether weary of it.