Great Faith: Jesus tested the faith of the Canaanite woman so that we would be able to see the great faith she had in her heart. Great faith rests on Jesus alone for help and salvation, and shows itself when tested.
The Transfiguration of Jesus makes us certain; certain that Jesus is true God, our Savior; certain that the Scriptures are the very word of God; and therefore certain that we have eternal life in Jesus.
God is Merciful and Just. Paul shows how that applies in our lives by the example of Israel in the wilderness, and the fact that he works hard to control his sinful nature so that he doesn't abuse God's mercy and end up being lost.
Even in hopeless situations Jesus asks "Why are you afraid?" He has power over wind, wave and water. Has power even over death. He has rescued you from the most hopeless situation of all - the punishment you deserve for your sins.
God was at work across the miles and through the ages to help the Wise Men get to know Jesus, and frustrating the evil of Herod. He is still at work through out History making sure we know Jesus and frustrating evil in our day with the goal of bringing us to eternal life with him.