首楞嚴義疏注經 5.75

5.75

阿毘達磨，云無比法，即指此三昧也，亦云對法，即以大乘平等大慧對向一真法界，體用顯現，理智一如，故名對法。薄伽梵，具足六義：謂自在、熾盛、端嚴、名稱、吉祥、尊貴，十方諸佛取證菩提涅槃妙果，唯此一路能通至彼，故名為門。由前請云要因門入，故此開示金剛三昧為能入門也。

"Abhidharma" is translated as "incomparable dharma," referring directly to this samādhi; it is also translated as "facing the dharma," meaning that one directs the great, equal wisdom of the Mahāyāna toward the one true dharmadhātu, where substance and function become manifest and principle and wisdom are as one; hence it is named "facing the dharma." "Bhagavan" possesses six meanings: autonomous, blazing, majestic, renowned, auspicious, and venerable. For the Buddhas of the ten directions who realize the wondrous fruit of bodhi and nirvāṇa, only this one road can lead there; hence it is called a "gate." Because the earlier request said that one must enter through a gate, this now reveals the diamond samādhi as the gate capable of entry.