Mimamsasutra 42.2.10-2.p1

42.2.10-2.p1

idamāmnāyate- ’pañcacchandā āvāpaḥ, ārbhavaḥ pavamānaḥ saptasāmā | gāthatrasaṃhite gāyatre tṛce bhavataḥ| śyāvāśvāndhīgave ānuṣṭubhe tṛce bhavataḥ| uṣṇihi sa.m| kakubhi pauṣkalam| kāvamantyaṃ jagatīṣu’ iti| ayamarthaḥ- ’asti tṛtīyasavane- pavamāna ārbhavasaṃjñakaḥ| tasmin- pañca sūktāni, sapta sāmāni| ’svādiṣṭhayā

This is handed down in the text: 'The insertion has five metres; the Ārbhava Pavamāna has seven Sāmans. The Gāyatra and the Samhita are on a Gāyatra triplet. The Śyāvāśva and the Āndhīgava are on an Anuṣṭubh triplet. On the Uṣṇih is the Safa. On the Kakubh is the Pauṣkala. The final Kāva is on Jagatīs.' The meaning is this: 'In the third soma pressing, there is a Pavamāna named Ārbhava. In it, there are five hymns and seven Sāmans. [The one beginning with] svādiṣṭhayā...