楞伽阿跋多羅寶經註解 2.27

2.27

意生身等者，意有三義，取以為喻：一迅疾、二無礙、三遍到。蓋言菩薩得如幻三昧，現身攝生亦有此三義也。凡夫意到而身不能到，身意俱到惟聖及得通者能之。言如幻三昧自在神通者，能生之意也。妙相莊嚴聖種類身者，所生之身也。一時俱生猶如意生者，法喻泯合也。成就眾生者，令其亦得善樂也。

Regarding "the mind-made body" and so forth, mind has three qualities taken as a simile: first, rapidity; second, unimpededness; third, arriving everywhere. This means that when a bodhisattva attains the illusion-like samādhi, his manifesting bodies to gather sentient beings also possesses these three qualities. For ordinary beings, thought arrives but the body cannot arrive; for both body and thought to arrive simultaneously is possible only for nobles and those who have attained supernatural penetrations. "The sovereign supernatural powers of the illusion-like samādhi" is the mind that is able to produce. "A noble class of body adorned with wondrous signs" is the body that is produced. "Arising all at once, just like mind-made" represents the complete fusion of dharma and simile. "Maturing sentient beings" means causing them also to attain skilful joy.