God's Sword of Truth - The Word
Blood is the life line of the flesh, in fact, it is the life line of all creation, human and animal. Plant life also has a fluid life line, but not blood.
Blood, as DNA (Deoxyribonucleic Acid), a complex compound present in the nucleus of every living cell, consists of units whose sequence in a spiral configuration determines the unique genetic make-up of the organism. It's what marks you as part of your human family. I call it your last name. It's who you are and where you come from in the flesh - YOUR MOTHER AND FATHER identification, relationship by descent from a common ancestor; kinship. Blood is of the flesh and flesh is of the world. It is written in I COR. 15:50, ".....flesh and blood cannot inherit the kingdom of God; neither doth corruption inherit incorruption." Simply put, we do not need blood in heaven nor a heart to pump it. The blood is after our earthly family. Our new body is after our spiritual family. ROMAN 8:13, "For if ye live after the flesh, ye shall die; (physical death of the body and hell), but if ye through the Spirit do mortify the deeds of the body, ye shall live."
We will be given a new name in heaven, a new body and be of the Spirit as Jesus was after His death. ROMAN 5:16, "The Spirit itself beareth witness with our Spirit that we are the children on God."
All scripture based on the King James Authorized Version or 1611 Bible, New Testament only, otherwise known as THE WORD. All Old Testament scriptural references used in this article is Jewish History, not canonical, and is used as additional references.