Why did He let His Son die?

To those reading this, I suggest you read my earlier entry
To orientate yourself, otherwise it'll not make much sense!

Some might think badly of Him...
How could He have allowed His Son to perish?
Allow me to paint a picture:

One day, after the Fall of Man...
God on His throne knew there was only one way
To save His beloved creations...
That was through the death of His Son.
And when Jesus came to know about it,
His love for the Father, compelled Him to
Sacrifice himself for us... His creations... Mortals...
This was a scene of Perfect Love...
Between God and man...
Father and Son...
Jesus and man...
A sacrifice is not a sacrifice,
Unless the victim is the willing party...
And so Jesus sacrificed Himself for us,
So that we may gain eternal life through him...

Some may say,
"What's the big deal? Its only for 3 days!"

When you truly love someone so deep,
And when you have to let them go....
Even for a day it hurts...
One cannot even begin to imagine the pain,
Unless one experience it...

If you are a father,
Imagine I come up to you and say,
"Let me clobber your kid,
Nail him up on the cross for all to see,
Naked and bruised, head to toe,
Pierce a spear just to check if he's dead,
For the good of all mankind...
And after that, I'll revive him somehow!
Don't worry, its only going to be for 3 days!"

Would you let me do that? Do you have the heart?
If you feel that pain reading that,
Imagine what God had to go through...