金光明經文句記 5.79

5.79

五、教主勝故。經「以大悲力故」等者，用無緣大悲普覆法界，故，超梵王四等之心；以難思苦行積劫利物，故超帝釋十善之因。

Fifth, because the teacher of the doctrine is superior. In the sūtra, "because of the power of great compassion" and so forth: because he universally covers the dharma realm with unconditioned great compassion, he surpasses the four immeasurable minds of King Brahmā; because he accumulated kalpas of benefiting beings through unimaginable austerities, he surpasses the cause of the ten virtuous deeds of Lord Śakra.