Su, Utt., 64, 65.2 tatrābhaktaṃ prāgbhaktamadhobhaktaṃ madhyebhaktam antarābhaktaṃ sabhaktaṃ sāmudgaṃ muhurmuhurgrāsaṃ grāsāntaraṃ ceti daśauṣadhakālāḥ //

Su, Utt., 64, 73.1 antarābhaktaṃ nāma yadantarā pīyate pūrvāparayor bhaktayoḥ //