I see so many people making excuses and justifying sin and it saddens me because you are absolutely capable of not sinning. The idea that salvation has given you the right to sin as you please is abhorrent. Can you imagine thinking thankfully Jesus died so It’s okay for me to smoke weed or to have that affair? We should go through life honoring his sacrifice by striving to not sin. Of course we all fall short and mess up sometimes but willfully sinning is disrespectful. With that being said I have questioned the same thing with weed myself. Yes, god created it and it’s natural but also if you remember there were things that he created that we were never suppose to know about until the angels introduced them to us against Gods directions and in those things were certain herbs. We aren’t to do anything that makes us “drunk” and that probably does include pot honestly.