成唯識論了義燈 7.82

7.82

答：煖相在初，偏立名得。故《無性論》云：「此定創得無義智明，故得明、得三摩地名。」餘既非創，不與「得」名。

Answer: The sign of heat is at the beginning, so it is exclusively designated as "obtaining." Hence, the commentary of Asamāhita states: "Because this samādhi newly obtains the light of wisdom [realizing] the absence of external objects, it receives the name of the samādhi of obtaining light." Since the others are not initial, they are not given the name "obtaining."