A lot depends on your budget. Float glass and wet-or-dry sandpaper is about the cheapest. With that and a $20 honing guide, you can do the job. You’ll need a way to set the angle consistently, but that’s easy.
Water stones are efficient, but are messy and have to be soaked. I like the Shapton glass stones, which are splash and go. No soaking needed.
When it comes to chisels (and any blade up to 2”), the WorkSharp 3000 is hard to beat. It’s always at the ready. Just flip it on, and dress the edge in a few seconds, then you’re right back at work.
Since you haven’t bought the chisels yet, I highly recommend a good set of Japanese chisels. I have
this set, and the steel holds an edge better than anything I’ve used. They’re more work to set up (setting the hoop, etc), and do not come sharpened, but in the long run it’s worth it.
Half of what we read or hear about finishing is right. We just don’t know which half! — Bob Flexner