妙法蓮華經玄贊 10.423

10.423

贊曰：子化父中第四信心歸佛。有三：初明道器堪成，次二子善化，後諸人詣佛。此初二也。道器成中有四，一後宮，二淨眼，三淨藏，四夫人。

The Commentary says: Under the sons' converting their father, this is the fourth: having faith and taking refuge in the Buddha. There are three [parts]: first, explaining that the vessels for the Path were capable of completion; next, the two sons' skillful conversion; last, the various people proceeding to the Buddha. Here are the first two. Within the vessels for the Path being completed, there are four: first, the inner palace; second, Vimalanetra; third, Vimalagarbha; fourth, the queen.