法華義疏 10.177

10.177

「是時其父還來歸家」下，第五、明後佛出興譬。前明利鈍眾生背化起惑總明感義，今明後佛出興總明應義。

From "At that time, their father returned home" onward: fifth, the parable explaining the subsequent Buddha's appearance in the world. The preceding explained the sharp and dull sentient beings turning away from transformation and giving rise to delusions, which in summary explained the meaning of responsiveness (gàn); this now explains the subsequent Buddha's appearance in the world, which in summary explains the meaning of response (yìng).