When God breathed into Adams nostril he caused the flow of blood in the breath. The spirit of man was created and the soul was released. The blood of Adam came from the breath of God. Likewise the blood of Jesus came from God not from Mary or Joseph his earthly parents. If Jesus blood came from either parent it would have been polluted and therefore not have the saving effect. The blood and the Holy spirit are connected and that is why the blood has power. The blood in our body keeps us alive. When you die the blood dies and stinks. The moment the breath of God depart from us we die. He breathed in Adams nostril and he became alive because it was Gods spirit. During the fall of man, man died spiritually as God could not entertain to be associated with sin that had entered into mankind. Gods spirit departed. every person is alienated and separated from God because of our sin- Colossians 1:21. That means even the best of us are actually unable to approach God to offer worship or prayer. Because of our sins, we remain at a distance from Him. What God speaks is eternal and that is why babies are still being born as it is God who said let us make man…. When God breathed into Adam the breath that flowed into Adam is still flowing as Gods word is eternal. God is still making man. Gods blood keeps my spiritual life alive while my blood keeps my physical body alive. We have confidence to enter the holy places by the blood of Jesus” -Hebrews 10:19. If you are a Christian today, you can have boldness and confidence as you approach God with your prayers and your worship, because you are no longer far away from God, “Now in Christ Jesus you who once were far off have been made near by the blood of Christ”-Ephesians 2:13. Accept and acknowledge the saving power of the blood of Jesus.