If you ever question the validity of a God who would suffer, ponder this;

I could never myself believe in God, if it were not for the cross. The only God I believe in is the One Nietzsche ridiculed as “God on the cross.” In the real world of pain, how could one worship a God who was immune to it? ... [The God I worship is] that lonely, twisted, tortured figure on the cross, nails through hands and feet, back lacerated, limbs wrenched, brow bleeding from thorn-pricks, mouth dry and intolerably thirsty, plunged in God-forsaken darkness. That is the God for me! He laid aside his immunity to pain. He entered our world of flesh and blood, tears and death. He suffered for us. … There is still a question mark against human suffering, but over it we … stamp another mark, the cross, which symbolizes divine suffering.

--John R.W. Stott, in his book The Cross of Christ