'Blood' in the Bible

who were born not of blood, nor of the will of the flesh, nor of the will of a husband, but of God.

Then Jesus said to them, "Truly, truly I say to you, unless you eat the flesh of the Son of Man and drink his blood, you do not have life in yourselves!

The one who eats my flesh and drinks my blood has eternal life, and I will raise him up on the last day.

For my flesh is true food, and my blood is true drink.

The one who eats my flesh and drinks my blood resides in me and I in him.

But one of the soldiers pierced his side with a spear, and blood and water came out immediately.