Etymologically,
          paradise
is inherited from the Latin
          paradisus
and the Greek
          paradeisos
and ultimately an ancient Iranian root --
          pairi daêza.

In theory, paradise is a religious term. By that definition, paradise is a place in which existence is positive, harmonious and timeless. It is conceptually a counter-image of the miseries of human civilization; in paradise, there is only peace, prosperity, and happiness.
It’s absurd, though, how we provide ourselves with such a convenient idea, a carrot for all mankind to share in our relentless drive towards death. It’s absurd that we must rely on such nonsensical ideals to inspire us to adhere to literal, arbitrarily-dictated morals. “Thou shalt not do things we say you probably shouldn’t.
Except sometimes.”
“Actually, whenever, as long as you feel bad about it and spend a moment kneeling quietly and thinking something along the lines of ‘So, like, sorry -- my bad. It won’t happen again, unless it does.’”
The fundamental mistake here is attempting to delineate the existence of Man with an old book and relentless propaganda and childhood indoctrination and threats of post-mortem punishment, but more on topic -- why can’t one just live the right way without this kind of artificial motivation? It’s a juvenile concept that we’ve taken much too far. It marginalizes the human race -- “listen, Man, if you eat all your broccoli, then you can have dessert.” But what happens in this situation, when the dessert isn’t real?
What I mean to say is that maybe you should eat your broccoli because it’s healthy, and because, besides what society has attempted to instill in you, it might actually be tasty if you give it a chance.
Live for now. Care about people now. Because you don’t get anything afterwards; however cynical it may be, dessert is just a cold grave or a flame designed for whole incineration of your being. Paradise is now.