न तिथिर्न च नक्षत्रं न राशिगणनं तथा ।
कुलाकुलादिनियमो न संस्कारोऽत्र विद्यते ।
सर्वथा सिद्धमन्त्रोऽयं नात्र कार्या विचारणा ॥१५॥
na tithirna ca nakṣatraṃ na rāśigaṇanaṃ tathā |
kulākulādiniyamo na saṃskāro'tra vidyate |
sarvathā siddhamantro'yaṃ nātra kāryā vicāraṇā ||15||
— neither; — lunar day; — nor; — and; — lunar mansion; — nor; — reckoning of zodiacal signs; — likewise; — the rule of kula and akula and the rest; — not; — purificatory rite (of the mantra); — herein; — is required; — at all; — a perfected mantra; — this; — herein not; — to be made; — deliberation
Neither lunar day, nor lunar mansion, nor reckoning of zodiacal signs, nor the rule of kula and akula and the rest, nor any purificatory rite is required herein at all; this is a perfected mantra, and no deliberation need be made about it.