四明十義書 1.35

1.35

故詰難書用十義驗此玄十法，不是理觀之義。則答疑書所立又壞，義雖數墮，心不肯甘。

Therefore, the *Letter of Refutations* used ten points to test that these ten dharmas of this *Xuanyi* do not have the meaning of principle contemplation. Thus what was established in the *Letter Answering Inquiries* was ruined again. Although his thesis fell several times, his mind was unwilling to concede.