LaCrum said:
Yet I ask you again.
If God does not need blood, why did he send his Son to die on the cross, and spill his blood on our behalf?
I am sorry if I didn't answer you immediately, I have been busy writing, as I realize this is an idea that throws people for a loop who think God is a blood thirsty God...
Hasn't that ever made you wonder??? Doesn't the argument appear a bit lame - and it IS an argument, since the Bible doesn't state the reason why BLOOD redeems, in of itself.
However, with a bit of knowledge of what a sacrifice is, WHO Jesus is, and the overaching theme of what God wants from men, and vicarious sacrifices, it should become clearer...
1. Do not separate Christology from Soteriology. The Hypostatic Union makes ANY act by the Son of God AS A HUMAN has infinite value.
2. A sacrifice has two components, the value of the external and the inner disposition. If the value is of infinite value to the Recipient, the Recipient cannot help but be pleased.
3. As I have stated, the Law, the idea of particular animal/food sacrifices given to God, was in preparation of man's hearts. NOT that God desires the external, but that God desires the internal. God desires our hearts fully focused and in love with Him. ALL of the OT attests to this.
4. The idea of vicarious suffering/sacrifice comes into vogue shortly before the time of Jesus - specifically, the Maccabean wars. Isaiah prophesizes it first. Basically, the sacrifice of one can make up for the non-sacrifice of others. Actually, we can see this intercessionary effect with Abraham and his questioning of God regarding Sodom and Gomorrah. Does everyone have to be innocent? No. God can put aside His righteous anger for the sake of fewer righteous people. This is on a global scale, not individually.
Armed with some of these ideas, and KNOWING that God does not require the blood itself, we can reason (with Paul) that Christ is the MEDIATOR between God and man - being both. He is our Advocate. He intercedes for us. I am sure you are familiar with the verses from 1 John, Hebrews, and Romans, as well as 1 Timothy. By becoming the Second Adam, Christ's vicarious offering (HE IS A SIN OFFERING, an expiation) of Himself is basically MAN ASKING GOD FOR FORGIVENESS on a global scale...
In other words, Christ, as the representative of mankind, is our intercessor. Thus, the sin of the world can be redeemed by vicarious offering of One's entire self, and the Father hears His Son and forgives mankind. This is on a global scale, just as original sin is on a global scale (see the effects of sin/redemption at Romans 5). As a result, Christ's Mediation is being offered for our sake. It is an expiation. In effect, Christ is saying...
"Father, forgive them on account of what I did at Calvary as one of them".
Sin has been defeated. Again, this is all on a global scale.
How is this applied to us individually? By what is already been OPEN to those who seek God from the beginning, since Christ's work is applied retroactively to all mankind before He became incarnate. It is FAITH that begins our journey, and this faith in God was always available to individuals who trusted in God and offered their own "blood" through the vicarious sacrifices of lambs. As Christ, these righteous are offering themselves to the Father through external offerings that are brought forward by internal movements of repentance. The desire to give to God begins with Cain and Abel, not Moses.
God does not desire the foods on the altar, but the humble hearts that bring it forth. This is culminated and subsumed in the offering of Jesus Christ Himself!
When we approach God with a humble heart, God hears us, an image of His Son. As to the blood that we are washed in, recall the words of Romans 6. By baptism, we are saved. How are we saved? By being immersed into the Paschal mystery of Jesus Christ, the death and resurrection. Thus, the Bible can say that the "Blood" of Christ "washed" us. "being washed" refers to baptism - and baptism unites us to that sacrifice.
It is the internal movements of love and humility that save us, not blood. But blood is the external result of those inner workings of the heart of Jesus Christ. Jesus doesn't cover us - QUITE THE OPPOSITE! We are EXPECTED to mimic His work - DO THIS IN REMEMBRANCE OF ME....
Give yourself totally to the Father, Body and Blood...
Regards