isaiah 43:24 Thou hast bought me no sweet cane with money, neither hast thou filled me with the fat of thy sacrifices: but thou hast made me to serve with thy sins, thou hast wearied me with thine iniquities. - Free Bible Online

      24. bought--for "sweet cane" (aromatic calamus) was not indigenous to Palestine, but had to be bought from foreign countries (Jer 6:20). It was used among the Hebrews to make the sacred ointment (Ex 30:23). It is often offered as a mark of hospitality.
      filled--satiated (Jer 31:14). God deigns to use human language to adapt Himself to human modes of thought.
      made me to serve--though "I have not caused thee to serve" (Isa 43:23). Our sin made the Son of God to become "a servant." He served to save us from servile bondage (Php 2:7; Heb 2:14, 15).
      wearied me--Though I have "not wearied thee" (Isa 43:23; see Isa 1:14).

JFB.