This question was asked on one of those question and answer forums on the internet:
Here's a question I've been asking that no Christian has ever been able to provide a satisfactory answer for that does not clearly violate simple rules of logic, or trinitarian Christian theology. I truly believe it's the kernel of truth that has the power to crack apart trinitarian Christianity.
The question is:
"If Jesus is supposed to be fully man and fully God, and died on the cross... Then WHO resurrected him?"
