तीक्ष्णा कृष्णा सुदीर्घा च वहत्यङ्गं सदा निजम् ।शीतलैवासुखोदर्का घोरा तृष्णाकृपाणिका
In plain words
Sharp, dark, and very long, it is ever borne upon one's own body; cool indeed, yet with sorrow as its aftermath — terrible is this dagger that is tṛṣṇā.