ພະວິໄນ ວ່າດ້ວຍການລົງອຸໂປສົດຂອງພິກຂຸ ຮຽກວ່າ ປາຣິສຸດທິອຸໂປສົດ (ອຸໂປສົດທີ່ພິກຂຸປະກາດຄວາມບໍລິສຸດຂອງຕົນເອງ). ປາຣິສຸດທິອຸໂປສົດນີ້ຈະກະທໍາໄດ້ ໃນກໍ່ລະນີມີພິກຂຸພຽງ ໒ ຫຼື ໓ ອົງ. ໝາຍຄວາມວ່າ ພິກຂຸປະກາດຄວາມບໍລິສຸດເຊິ່ງກັນແລະກັນ ໂດຍບໍ່ຕ້ອງສູດພະປາຕິໂມກ. ພິກຂຸແຕ່ລະອົງປະກາດເປັນພາສາບາລີວ່າ ທ່ານເປັນຜູ້ປາສະຈາກອາບັດທັງປວງ. ແຕ່ຖ້າມີອົງດຽວ, ທ່ານ້ອງທໍາອຸໂປສົດດ້ວນຕົນເອງ. ພະພຸດທະເຈົ້າກໍ່ານົດໃຫ້ກໍ່ານົດໃນໃຈວ່າ ມື້ນີ້ເປັນວັນອຸໂປສົດຂອງຂ້າພະເຈົ້າ. ໝາຍຄວາມວ່າ ເພິ່ນເອົາໃຈໃສ່ມື້ນີ້ເປັນປົກກະຕິ. ອຸໂປສົດແບບນີ້ ຮຽກວ່າ ອະທິດຖານອຸໂປສົດ (ອຸໂປສົດທີ່ຮັກສາຢູ່ໃນໃຈຕົນເອງຢ່າງໜັກແໜ້ນ).
Vinaya text on the assembly of monks for Uposatha which is called Parisuddhi Uposatha (Uposatha meeting where monks declare their individual purity). The Parisuddhi Uposatha is used in case the number of monks is two or three. This means the monks telling purity to each other without the recitation of Patimokkha. Each of the monks declares in Pali that he is free from any offences. If there is only one monk, he is to observe the uposatha alone. The Buddha had enjoined that he is to resolve: “Today is my uposatha day”. This means that he is mindful of this day constantly. Such an uposatha is known as Adhiṭṭhā Uposatha (Uposatha kept firmly in one’s mind).
Extent: 1 palm-leaf manuscript containing 26 leaves.
Size and dimensions of original material: Hight 5.1 cm, width 54.8 cm, depth 1 cm.
Author(s)/Creator(s): Unidentified.
Scribe(s): Unidentified.
Original institution reference: Manuscript Box no. 1.
