四分律行事鈔資持記 2.356

2.356

僧中兩判，在文可解。初果已上，號第一義僧；內凡已下，名世俗僧。無當，謂不的指也。

Regarding the Saṃgha, the two determinations can be understood from the text. From the first fruit upward, they are called the ultimate Saṃgha; from the internal worldling downward, they are called the conventional Saṃgha. "Without specific correspondence" means having no definite designation.