翻譯名義集 5.47

5.47

【吒婆】秦言障礙。《大品》吒字門，入諸法制伏不可得故。論云：「知一切法無障礙相。」《華嚴》唱瑟吒字時，名普光明，息煩惱。

[Ṣṭambha (ṭhabha)] In the language of Qin, it means "obstruction." The syllable ṭha door in the Pañcaviṃśatisāhasrikā Prajñāpāramitā Sūtra is because the subduing of all dharmas is ungraspable. The Mahāprajñāpāramitopadeśa says: "Knowing that all dharmas have no mark of obstruction." In the Avataṃsaka Sūtra, when chanting the syllable ṣṭa, it is named "universal illumination, calming afflictions."