仁王般若經疏 2.5

2.5

In the first section, "protect the ten bhūmis" takes up the stages of the ten bhūmis that are cultivated. As for "what practice can be practiced": this asks by relying on what kind of practice and Dharma one may cultivate, accomplishing the ten bhūmis and attaining one's own practice. The second question, "with what practice do they transform sentient beings": this asks with what Dharma bodhisattvas practice conversion to transform sentient beings. The third question, "with what characteristics are sentient beings transformable": this asks about the substance and characteristics of the sentient beings to be transformed.