'Blood' in the Bible

who were born,not of blood,or of the will of the flesh,or of the will of man,but of God.

So Jesus said to them, “I assure you: Unless you eat the flesh of the Son of Man and drink His blood, you do not have life in yourselves.

Anyone who eats My flesh and drinks My blood has eternal life, and I will raise him up on the last day,

because My flesh is real food and My blood is real drink.

The one who eats My flesh and drinks My blood lives in Me, and I in him.

But one of the soldiers pierced His side with a spear, and at once blood and water came out.