How great you are, O Sovereign LORD! There is no one like you, and there is no God but you, as we have heard with our own ears.
(2 Samuel 7:22, New International Version)
The promises of God to Abraham and David, the work of God through Jesus, and the miraculous preservation of both the Abrahamic and Davidic line to Jesus is nothing short of a miracle and a testimony to God's faithfulness and power. When we get discouraged by the unfaithfulness and blasphemy so prevalent in our world, we need to remember the faithfulness of our God and his awesome power displayed through his chosen people.