You know your student best, but I think I would drop it and try something else. I imagine doing Bible as English would be quite challenging. I prefer to keep Bible on it’s own, not tied into subjects primarily because of what you encountered, I don’t want Bible to become disliked.
That said I think challenging our students can be a good thing. Challenging them to grow and take on new challenges, similar to the experience you stated last year, but it sounds like this class is not even a close fit. Are there other options that would challenge him? Even if not college bound, working hard through difficult subjects can create work ethic and boost confidence. That even when hard, can get through it, and that goes for any job he might pursue in the future, sometimes things can be really hard, deal with difficult people and circumstances, but have to keep going and figure out a solution to the challenge.