Why is God in suffering?

There is dignity in suffering. There is self-respect in dignity. There is compassion in self-respect. There is God in compassion. Hence, by the rules of set theory, there is God in suffering too.

Also, if one has to find God through suffering, one has to suffer with dignity. Suffering is commonly equated with hell, and because God is in suffering, God is in hell too, not just in heaven or above.
Then what is the devil? Devil is just God's other side of existence. If God has to be good, he has to be bad also, due to the law of balance. Extreme goodness and universal compassion is construed as Godliness, and extreme badness and lack of care for all forms of life other than oneself is devilry.