Andy Davis preaches a verse by verse expository sermon on Isaiah 

-25. The main subject of the sermon is God's mysterious plan to gather His people from a wicked world.

Gods You Must Carry vs. a God Who Carries You (Isaiah Sermon 54 of 81)

This Podcast from Two Journeys Ministry includes sermons, lectures, and classes from Dr. Andrew M. Davis, the senior pastor of the First Baptist Church of Durham. 

Two Journeys exists to help Christians make progress in the two journeys of the Christian life, the internal journey of sanctification and the external journey of gospel advancement. We do this by exporting biblical teaching for the good of Christ’s Church and for the glory of God.