With such an attitude, why should I give you any example on anything?
Let's take a closer look.
"Because established human theories can only be logical."
Examples for the contrary: conspiracy theories - religions that you do not adhere to - incomplete scientific models that the public 'accepts' - disproven scientific theories...
all of that is / was 'established'.
Some of these are 'logical', but still wrong. Some of these are completely illogical (most conspiracy theories are).
So, first sentence is wrong. Established human theories can be illogical.
"Nobody would listen to and accept any illogical theory."
Obviously, as by the previously given examples, many people do listen and accept illogical theories. Second sentence: wrong.
"So, Christianity is not able to be invented by human."
Because it is illogical, and illogical theories cannot be invented by humans?
Well, many Christians would disagree with you that Christianity is illogical... they might even be insulted by that suggestion.
In turn, that would mean that every other religion ever proposed by humans is logical, because only logical theories can be invented by humans, right?
Shall we go through every religious concept of every past and present religion to ascertain that all these concepts are "logical"? And if we were to go through every argument that shows us how sexual intercourse between sky and earth, the salvation from the existence of the self, or aquiring knowledge of magic by hanging on trees is "logic"... can you present the concepts of Christianity that are so illogical and uninventable by humans that are not explainable by similar arguments?
So, no, third sentence false.
I stand by what I said: all of what you said is wrong. I can explain why I think so, and I just did.
This is my attitude. Either accept it, or argue against it.