Pāśupata-vrata Māhātmya: Dvādaśa-Liṅga Mahāvrata, Month-wise Dravya, and Pūjā-krama
उपहाराणि पुण्यानि न्यायेनैवार्जितान्यपि नानाविधानि चार्हाणि प्रोक्षितान्यंभसा पुनः
upahārāṇi puṇyāni nyāyenaivārjitānyapi nānāvidhāni cārhāṇi prokṣitānyaṃbhasā punaḥ
正しい手段によって得られた功徳ある供物を、種々の尊ぶべき品として捧げ、さらに清水を灑いで再び浄め、シヴァ・リンガ礼拝における正当な供養(ウパハーラ)とせよ。
Suta Goswami
It sets a core rule of Shiva-Linga puja: offerings must be ethically obtained (nyāya) and ritually purified (prokṣaṇa), aligning outer worship with inner dharma.
Shiva as Pati is approached through purity and righteousness; the verse implies that communion with Shiva-tattva is supported by dharmic conduct that loosens pāśa (bondage) upon the paśu (soul).
Ritual prokṣaṇa—sprinkling offerings with water for sanctification—paired with the yogic ethic of śauca (purity) and nyāya (right livelihood) as prerequisites for effective puja.