Could God be Wrong?

God is prefect that's what we all have been told over and over again. God has no flaws.
So could God ever be wrong?

Why do i ask this question? As we know, we have reading a lot about same gender relationship and how it has been deemed by society as nothing wrong.

Not only same gender relationship but someone born of one gender but decided that he/she is leaning more towards being the "other" gender.

So could God be wrong?? When he is suppose to be prefect?

I don' think God can be wrong, but something must have happened along the way. And only God knows.