They said that in the show

He's stronger then the gods pleb

Wasn't there talk in thr series some time of a mortal being stronger than Beerus

in this arc it was said

by whis

Yeah, Whis stated in a perticular universe there is a mortal even the Gods of Destruction cannot defeat, which is pretty interesting.

In the Manga when Goku & Vegeta fuse, supreme Kai states that Vegito is stronger than Beerus, albeit Whis is more than likely referring to someone else

obviously talking about Jiren

Doubt it. Has to be someone even stronger.

All this talk about Jiren and we haven't seen him fight one time other than the opening scene. Don't know why there is so much hype.

Monaka ftw

this.

gonna be pissed if that rabbit guy gives ssg goku a hard time.

Rabbit too STRONK >>>>