Isaiah Part 2 Through his proclamations of the gravity of sin, the righteous requirements of a holy God, and the sure hope of the coming Messiah, Isaiah provides a message of incredible hope for people of all ages. This second part of Wisdom of the Word's study on Isaiah examines chapters 40 through 66 of this inimitable book. Each lesson consists of 6 daily studies with reflective questions, commentary, and a memory challenge.