Imagine a series of gears. One of them has to start spinning to start up the entire series. The gears cannot suddenly start spinning from nothing.
False equivalence. The universe is not a series of gears, we do not understand it well enough to reduce it to such a rudimentary example.
God is neither weak nor cruel. Just because we may not understand his plan for his does not make either true.
He is both weak and cruel, according to the bible. Thwarted by chariots of iron. Regularly uses violence to solve problems of his own making, commands his followers to take young sex slaves after killing their families.
So you have no explanation for children's cancer wards, yet you insist on worshipping the god you think is responsible for them. That's really sick.
What do you mean "no"? You didn't bring forth an argument at all?
You keep making claims without evidence. There's nothing for me to disprove. I'm trying to help you understand so you stop spreading deadly bullshit.
You said:
to claim that God does not exist is to claim that what has need of all has need of nothing.
What need? This led us to the gears, a bad analogy to support your special pleading fallacy.