I. God has provided a solution for people's problems - for Judah it was turn back from Egypt, for us it's turn from the world to Jesus Christ.
II. The Lord is waiting to be gracious, because He is long-suffering, merciful, and by His grace He is exalted.
III. "At the voice of the cry, when He shall hear it, He will answer thee."
IV. God hears us, and answers us.