金剛經纂要刊定記 4.338

4.338

明答及徵意準前釋。意云阿羅漢者，無煩惱、不受生、應供養，以是義故名阿羅漢。除此之外，更無一法名阿羅漢。

Explaining the answer and the sense of the interrogation, which are to be explained according to the preceding: the meaning is that an arhat is free of afflictions, does not undergo rebirth, and is worthy of offerings; for this reason, one is called an arhat. Apart from this, there is no other dharma called an arhat.