楞伽阿跋多羅寶經註解 4.232

4.232

此是二乘所修，雖依四諦、十二因緣行此六度，言「墮攝受涅槃」者，但為自度，而樂真空之樂，故與菩薩所修不同也。

This is what is cultivated by the two vehicles. Although they practice these six pāramitās based on the Four Noble Truths and the twelve links of dependent origination, saying that they 'fall into grasping after nirvāṇa' means they merely aim to deliver themselves and delight in the bliss of true emptiness; therefore it is not the same as what is cultivated by bodhisattvas.