Yes.
I know no other language...but He knows them all.
I'm going to assume here that if speaking to a Greek, He would use Greek (language), etc.
That the God of the Hebrews (the one talked about 'in the Bible') is an THE all-knowing God -- do you not believe that, yourself?
Is the concept of omniscience too difficult for you to imagine exists?
It exists because He exists...
Did you ask Him to get the pedophiles off?