維摩經略疏垂裕記 2.39

2.39

二、簡藏通菩薩，二：初、正簡。「別圓至吸鐵」者，中真顯發，無謀遍應如石吸鐵。

Second, distinguishing the bodhisattvas of the Tripiṭaka and Common [teachings], in two parts: first, direct distinction. "The Separate and Perfect up to 'attracting iron'": the middle and the true are revealed and manifest, effortlessly and universally responding just as a lodestone attracts iron.