妙法蓮華經玄贊 9.485

9.485

贊曰：五濟生成道喻。昔日所化示居生死之家，此緣方熟故為現身；或昔化境本住名家。

The Commentary says: The fifth is the parable of achieving the Way through saving beings. Manifesting presence in the house of birth and death of those previously transformed, he manifests his body because this condition is now ripe; or, the domain of past transformation where he originally dwelt is called "home."