Bonaventure

In Proverbs: "I passed by the field of the sluggard, by the vineyard of the man without sense; and behold! it was all overgrown with thistles; its surface was covered with nettles, and its stone wall broken down." This happens when a man has good intentions but does not fulfill them: then it is that the thistles of malice and the nettles of cupidity come to grow. The stone wall of the virtues is destroyed because of the dissipation of thoughts.

Collations on the Hexaemeron, Collation 19 ↗