การศึกษาวิเคราะห์ Catuṣkoṭi แห่ง Nāgasārjuna ในพระธรรมบท : หน้า 5/31

136 ธรรมธารา วาวสาววิชาการทางพระพุทธศาสนา ปีที่ 4 ฉบับที่ 2 (ฉบับรวมเล่มที่ 7) พ.ศ. 2561 The Analytical Study of the Affirmative Catuṣkoṭi by Nāgasārjuna in Mūlamadhyamakakārikā Scripture Naowarat PANWILAI Abstract During the Buddha period, there were debates among sects to defend their beliefs against others’. Then in the post-Buddha period, the Catuṣkoṭi dialectic of Madhyamaka school was created not only for proclaiming their views but also refuting others’ which they believed was against Buddha’s teaching. The objective of this article is to investigate the views of Madhyamaka school consisted of Mūlamadhyamakakārikā text on the Buddhist teaching on which the school insisted and the validity of the view. The study finds that the verse in chapter 18.8 is the merely verse affirming the Buddha teaching as shown in the text that everything is real or unreal, both real and unreal and neither real nor unreal. After analysing the validity of the verse, it shows that the four sentences in this affirmative Catuṣkoṭi are not