अशास्त्रविहितं घोरं तप्यन्ते ये तपो जनाः । दम्भाहङ्कारसंयुक्ताः कामरागबलान्विताः ॥ १७-५॥ aśāstravihitaṃ ghoraṃ tapyante ye tapo janāḥ dambhāhaṅkārasaṃyuktāḥ kāmarāgabalānvitāḥ Those men who practise terrific austerities, not enjoined by the scriptures, given to hypocrisy and egoism, impelled by the force of lust and attachment . . . aśāstra = not in the scriptures; vihitaṃ = directed; ghoraṃ = harmful to others; tapyante = undergo; ye = those who; tapaḥ = austerities; janāḥ = persons; dambha = with pride; ahaṅkāra = and egoism; saṃyuktāḥ = engaged; kāma = of lust; rāga = and attachment; bala = by the force; anvitāḥ = impelled;