If that is fetched from the internet then I wouldn't trust its source. If I had time I would have the audio book of the quoran and search for this....but really I am not that interested....That research can be saved for DtheP...
A friend of mine bought "A history of cannabis" poster off the internet and that stated that mohammmed said it was ok for muslims to smoke cannabis, but not drink alcohol. Now are we also to believe this ?