四教義 10.32

10.32

三明天行者，即是中道第一義天。天然之理籍行顯理，因理成行，故名理為天行。菩薩雖入初地，初地不應住，以有所得故。又應修上地智慧，十重發真修慧契理，顯理成行，名為天行。天行即是智慧莊嚴，梵行即福德莊嚴。上求佛道，是故有聖行、天行；下化眾生，即有梵行、病行、嬰兒行也。

Third, explaining celestial conduct (devacaryā): this is the heaven of the paramārtha-satya of the middle way. The natural principle relies upon practice to become manifest, and practice is accomplished because of the principle; therefore, the principle is called celestial conduct. Although the bodhisattva has entered the first stage, they should not abide in the first stage, because that would entail grasping. Furthermore, they should cultivate the wisdom of the higher stages, bringing forth the true ten times and cultivating wisdom in accord with principle; manifesting principle to accomplish practice is called celestial conduct. Celestial conduct is the adornment of wisdom; pure conduct is the adornment of merit. Seeking the Buddha path above, there are therefore noble conduct and celestial conduct; transforming sentient beings below, there are pure conduct, conduct of illness, and conduct of an infant.