I realize that part A was replete with words and actually said everything that was needed. I also wonder if I should just leave it as it is. I think to myself when something is said why expound on it? Why make it wordier then it need be? I guess my answers is I think what I am about to say needs to be said as well and since it ties in with what was already said then I guess I am making it part B. (or I just like to read my own thoughts not really sure which)
Jesus had to die because of sin. Revelations 13:8 shows us that even before the foundations of the Earth was laid Jesus was slain. In other words even before God made everything that is He knew Jesus would have to die, His only Son. He did this anyways in order that His justice, His righteousness, all His immutable qualities may be made manifest to all even to the angels and the fallen angels. God whole purpose is that we may have opportunity to have a relationship with Him and live eternally in Heaven.
Lets step back and go to the beginning. Adam was in the garden of Eden (paradise). God told Adam to eat anything there except the fruit from the tree of the knowledge of good and evil. God said if you do this you will surely die. The punishment for SIN is death. God made that clear in the beginning. The natural question that arises is why put the tree of knowledge of good and evil even in the Garden? Glad you asked that is a great question. God did not want people who served Him because they had to He wanted folks to serve Him because they chose to. The only way to do that is to have an opportunity to choose to not serve God.
The problem is Adam and Eve decided to eat of the fruit from the tree of the knowledge of good and evil.
Now SIN has entered and death came not only to mankind but also to the animal kingdom. Remember Adam and Eve realized they were naked. They tried to hide themselves with fig leaves (fig leaves can be rather large) and they hid from God due to their nakedness. At this point God questioned them and in the end it came to Him killing an animal to make clothing for both Adam and Eve. Mans SIN affected more then just himself it also affected the animals, the earth and everything that lives.
As SIN goes it grew more and more. People continued to sin and they offered sacrifices to God to seek forgiveness and to have their SINS covered. The problem was the sacrifices offered were only putting a bandage on a gaping wound. It helped but radical surgery was needed and man was not able to do it themselves. God proved this where He held Jesus back 1000’s of years to give man the chance to serve God and in doing this God proved that man was always going to SIN and that man needed help.
Enters Jesus. Jesus came with the express purpose to help man fix the broken relationship with God. He did this knowing He would be the ultimate sacrifice. The one fix that is permanent and would always satisfy. In fact Jesus sacrifice did not cover up SIN as the old sacrificial system did but His sacrifice actually took the SIN away.
This is incredible because now we have the ability to go boldly to God and we can do so in a state like Adam had prior to his SIN.
Jesus knew when He created everything that He would have to go through this but He chose to do it anyways. He knew that His death would be painful and His suffering would be great but He chose to do it anyways. Creation was created for the express purpose of showing Gods love to all of creation.
Now we have this benefit and look forward to an even greater benefit in the after life.
There will be more in my Systematic Theology section when the time comes. Stay tuned for more.