न तोयवह्निसामीप्ये न जीर्णारण्यगोष्ठयोः । न दंशमशकाकीर्णे न चैत्ये न च चत्वरे
na toyavahnisāmīpye na jīrṇāraṇyagoṣṭhayoḥ | na daṃśamaśakākīrṇe na caitye na ca catvare
不应近水近火而修;不应在破败之处、林野之中或牛舍之内;不应在蚊虻叮咬繁多之地;亦不应在祠庙(制多,caitya)或十字路口修习。
Skanda
Scene: A yogin rejects risky spots: riverbank, firepit, ruined shed, forest edge, cowshed, insect-swarming area, shrine forecourt, and crossroads; he chooses a sheltered quiet place.
Yoga requires safety and seclusion; distractions and hazards disturb concentration and steadiness.
No single tīrtha is singled out; the verse gives general constraints within the Kāśīkhaṇḍa framework.
Do not practice near water/fire, in ruins/forests/cattle-sheds, insect-infested places, shrines, or crossroads.