The wolf and the lamb
There is a wolf and a lamb that inhabit our hearts and which are eternally on dispute. The wolf living inside of us is called flesh, and it is our selfish and sinful nature. The lamb, on its side, is called spirit, human's natural tendency of walking towards his creator. You see, we know for a fact that by its own nature, the lamb is weaker than the wolf; the latter is, naturally, a predator of the former. Looking at it this way makes it easier to understand that we don't have to feed the wolf so that it remains strong and beats the lamb in their daily fights, more than that, in the struggles that we face every time we have a decision to make. No! On the contrary, we must keep him chained and shackled at all times, for it is not a domesticable animal that we can carry around on our laps, or even walk with using a leash as we would with a pet... This way it could easily devour the lamb. The lamb, this one should be well fed and taken care of so that it gets stronger...