Dīkṣā-bhedaḥ (Types of Initiation) — Lalitopākhyāna: Hayagrīva–Agastya Dialogue
कारयेत्त्रिपुरांबायाः सपर्यां मुक्तमार्गतः / यदा न दृष्टः स्वप्नो ऽपि तदा सिद्धिश्चिराद्भवेत्
kārayettripurāṃbāyāḥ saparyāṃ muktamārgataḥ / yadā na dṛṣṭaḥ svapno 'pi tadā siddhiścirādbhavet
Let the worshipful service (saparyā) of Mother Tripurāmbā be performed in accord with the path of liberation. When not even a dream is seen, then accomplishment (siddhi) arises only after a long time.