瑜伽師地論略纂 12.103

12.103

論云「廣見諸佛善根清淨，如前應知」者，謂前初地中云謂於佛法僧供養攝受故，以四攝事成熟有情故，以一切善根迴向菩提故等，雖下諸地亦如此，通餘地為三。

Regarding the treatise saying, 'Extensively seeing the Buddhas and purifying roots of goodness should be understood as before': this refers to what was said in the first bhūmi above, namely making offerings and providing support to the Buddha, Dharma, and Saṅgha, maturing sentient beings through the four means of embracing, dedicating all roots of goodness to bodhi, and so forth; although the lower bhūmis are also like this, they are common to the remaining bhūmis as three.