1. God has done many good things according to his compassion (63:1-19)
The LORD carries out his judgment on earth, saving by defeating our enemies. He has done many good things for his people according to his compassion. In all their distress he too is distressed. He delivered them from Egypt in the time of Moses, even though they grieved his Spirit. So he is known as Redeemer. When they turned away, he handed them over to a hard heart, to help them cry out again to Him.
2. Oh, look on us, we pray (64:1-12)
In supplication, we recognize that unless God comes down and does his awesome work that no one expects, unless he makes a way of salvation, how can anyone be saved? We are all unclean and even our righteous acts are like filthy rags. But God is our Father; we are clay, he is the potter. He is able to help. Let's cry out in repentance and call on our Father and Redeemer again.