A
1. If God is an omniscient entity, then he knows everything.
2. God is an omniscient entity.
3. Therefore, God knows everything. [1-2, modus ponens]
B
1. If God knows everything, then
a fortiori he knows what it's like to love getting fucked in the ass by a Hand of Thor dildo whilst sucking off Satan.
2. God knows everything. [A3]
3. Therefore, God know what it is like to love getting fucked in the ass by a Hand of Thor dildo whilst sucking off Satan. [1-2, modus ponens]
4. But unless God actually got fucked in the ass by a Hand of Thor dildo whilst sucking off Satan and loved it, God does not know what it is like to get fucked in the ass by a Hand of Thor dildo whilst sucking off Satan and love it.
5. Therefore, God was fucked in the ass by a Hand of Thor dildo whilst sucking off Satan, and he loved it. [3-4, modus tollens]
Inspired by
http://ndpr.nd.edu/news/44865-god-and-evidence-problems-for-theistic-philosopher-2/