說無垢稱經疏 6.178

6.178

贊曰：四輪摧於八難，普攝有情，如前已說，餘土無八難故。以大乘法攝樂小者，餘土無小，故為殊勝。

Commentary: The four wheels crush the eight difficulties, universally gathering sentient beings, as previously explained; this is because other lands do not have the eight difficulties. Gathering those who delight in the lesser by means of the Mahāyāna dharma is superior, because other lands have nothing lesser.