楞伽阿跋多羅寶經註解 2.29

2.29

菩薩依此四法修行，即得從因至果，起用化他，故戒云「當如是學」。

When a bodhisattva practices in accordance with these four dharmas, he proceeds directly from cause to fruit and initiates function to transform others; hence the admonition states, 'one should train in this way.'