As Salaam mu Alaykum,
I apologize in advance for the strange nature of this question.
Will there be cannabis/marijuana in Jannah?
It has been said that there will be rivers of wine in Jannah, Which at the time led me to believe that which is haraam on this earth will be halal in the hereafter. It’s why we are staying away from these sins, so we can enjoy it afterwards when Allah is pleased with us.
I further apologize for the strange question.
Wa alaykum salam.