Verse 16

सर्वेषां चित्तमेवान्तरिन्द्रियाणां प्रबोधकम् ।तदेव तस्मादुच्छेद्यं पिशाच इव मन्दिरात्

In plain words

Of all the senses, it is citta alone, within, that rouses them. Therefore that alone must be uprooted — as one drives a piśāca out from a house.