3.40 Indriyani etc.  In the beginning, it stands on the sense organs at work.  For example, when an enemy is sighted with eyes, he generates wrath about himself at the very place of the perceiver's  sense-organ,  then in the mind i.e., fancy,  then in the intellect, i.e., resolve; and producing delusion in this way, it destroys knowledge.									
 [The Lord]  speaks of the means for avoiding this foe as :