The Lord sustains the weary with the word that gives understanding.
the weary exiles’ lack of understanding (Isaiah 50:1–3)
the obedient servant’s awakened ear for understanding (Isaiah 50:4–9)
the call to respond with true understanding (Isaiah 50:10–11)
1 Thus says the LORD: “Where is your mother’s certificate of divorce, with which I sent her away? Or which of my creditors is it to whom I have sold you? Behold, for your iniquities you were sold, and for your transgressions your mother was sent away.