咤字門，入諸法傴不可得故。
Kumarajiva
吒(上)字門一切法慢不可得故
Amoghavajra
入吒字門，悟一切法相驅迫性不可得故
Xuanzang
TA because of the non-apprehension of the other shore;
Conze
The syllable ṬA [means] all mental phenomena are openings because of the nonrecognition of the syllable ṭa.
- Jayarava