The LORD’s Servant speaks again; He does so as One whose tongue and ear have been taught by the LORD. As the Servant speaks faithfully, His Word sustains those who are weary. As the Servant remains faithful to the LORD, He begins to suffer physical pain and public shame. Because He knows that the LORD will vindicate Him, the Servant does not fear. The LORD’s people are called to respond to the work of the Servant. Their darkness can only be scattered by the light of the true God; any idolatry will only lead to greater darkness and eternal torment.

Rev. Doug Griebenaw, mission advocate for KFUO Radio in St. Louis, MO, joins host Rev. Timothy Appel to study Isaiah 50:4-11.

"The Fifth Evangelist” is a series on Sharper Iron that goes through Isaiah 40-66. Though Isaiah lived one hundred years beforehand, he writes to the people of God in exile in Babylon to assure them that their God reigns and will rescue them through the work of His servant. These promises are fulfilled in Jesus Christ, whose work Isaiah proclaims vividly seven hundred years beforehand.