金光明最勝王經疏 3.672

3.672

下佛指處方。問：往受女身即猶地前，何得三祇彼佛不滅？答：化應現相出沒隨機，報法常存故言現在。

Below, the Buddha points out the location. Question: When she previously received a female body, that was still before the stages (bhūmis); how is it that across three asaṃkhyeyas that buddha has not passed away? Answer: Manifestations of transformation and response appear and disappear according to the capacity [of beings], while the reward body and dharma body are ever-abiding; hence it is said that he 'currently exists.'