And know that drinking may be due to thirst, or it may be due to enjoyment, not thirst, such as the people of Paradise drinking after drinking from the basin that served as a place for them to taste, so they drank from the basin due to thirst and then they will never be thirsty after that, for the people of Paradise will not thirst in it while they drink from it. Lust and pleasure, not quenching thirst or quenching its pain .