Which chapter of the manga does Season 4 of Nanatsu No Taizai anime start?


If I want to start reading the manga of Nanatsu no Taizai by the chapter
season 4 of the anime start (so I can get spoilers of what's going to happen
in this season of the anime), which chapter should I start reading the manga?




It's been a long though I read the manga of this anime. But as far as I
remember in the beginning of the first episode of new season Ban was in
Purgatory. So in accordance with the manga, it should be either Chapter 267 or
268, sorry I don't remembered the numbered. But title was **From Purgatory**.
If you have watched 1st episode a little, you will understand in manga where
the scenes matches the anime.

