法華經義記 3.57

3.57

「咸以恭敬心皆來至佛所」此偈是第六，此間詺為三乘人索果，此則超為火宅中第七諸子索車譬作本，下言「是時諸子各白父言，父先所許珍玩之物」下是也。

"All with respectful minds, they all came to where the Buddha was"—this verse is the sixth [section]. Here this is designated as the persons of the three vehicles requesting the fruition. This anticipation serves as the basis for the seventh parable in the burning house, where the sons request the carts; it corresponds to the passage below stating, "At that time the sons each addressed their father, saying: 'The precious playthings that father previously promised us…'"