mathiḥ 7:14

aparaṁ svargagamanāya yad dvāraṁ tat kīdr̥k saṁkīrṇaṁ| yacca vartma tat kīdr̥g durgamam| taduddēṣṭāraḥ kiyantō'lpāḥ|

mathiḥ 7:14