nothing about this subject is obvious
The quran advocates hitting a wife who lacks submission - this is obvious. ( you agreed that hitting your wife might be ok sometimes)
The author of the book was a child rapist - this is obvious.
The book condemns everybody who does not believe the pedophile prophet to an eternity of torture in hell - this is obvious.
First of all, the wife slap has nothing to do with submission at all.
Secondly, prove everything you just said with a first hand account. If you can not prove, with a first hand account, what the proper interpretation of the book is or what events did or didn't happen, then you are using a second hand account and it is hearsay that proves nothing.
its just your interpretation, to use your own argument.
we are arguing opinions, and it's a waste of time.