St. John of the Cross
Ascent of Mount Carmel
Book the First › Chapter VI · Part 2 of 2
7. And in this regard it is still worse with desire; for the fire goes down when the wood is consumed, but desire, though it increases when fuel is added to it, decreases not correspondingly when the fuel is consumed; on the contrary, instead of going down, as does the fire when its fuel is consumed, it grows weak through weariness, for its hunger is increased and its food diminished. And of this Isaias speaks, saying: Declinabit ad dexteram, et esuriet: et comedet ad sinistram, et non saturabitur.129 This signifies: He shall turn to the right hand, and shall be hungry; and he shall eat on the left hand, and shall not be filled. For they that mortify not their desires, when they ‘turn,’ justly see the fullness of the sweetness of spirit of those who are at the right hand of God, which fullness is not granted to themselves; and justly, too, when they eat on the left hand,130 by which is meant the satisfaction of their desire with some creature comfort, they are not filled, for, leaving aside that which alone can satisfy, they feed on that which causes them greater hunger. It is clear, then, that the desires weary and fatigue the soul.
Source notes
Note numbers follow the source edition.
129. Isaias ix, 20.
130. Thus Alc. [with ‘run’ for ‘eat’]. A, B, e.p. read: ‘... when they turn from the way of God (which is the right hand) are justly hungered, for they merit not the fullness of the sweetness of spirit. And justly, too, when they eat on the left hand,’ etc. [While agreeing with P. Silverio that Alc. gives the better reading, I prefer ‘eat’ to ‘run’: it is nearer the Scriptural passage and the two Spanish words, comen and corren, could easily be confused in MS.]
Source: Ascent of Mount Carmel (CCEL)