Is weed legal in India?

Excuse me, I was wondering if you could shed some light on a matter of legality in India. Specifically, I'm curious about the status of weed in the country. Is it legal to possess, use, or cultivate weed in India? I understand that laws vary greatly from region to region and that personal beliefs may differ, but I'm looking for a general understanding of the legal framework surrounding this topic. Could you please provide me with some clarity on this matter?