金剛經纂要刊定記 5.154

5.154

相違苦。經意云：菩薩行行本為利益眾生，故便離相行於布施。若能離相，則眾生相違時，不生疲乏也。況我法二相，如來說為非相耶，以皆本無故須離矣，若其本有何用離之。勸離之旨方茲著矣。

[Regarding] the suffering of adversity: The intention of the sūtra is that when a bodhisattva engages in practice, it is fundamentally for the sake of benefiting sentient beings; therefore they immediately practice giving free from signs. If they can be free from signs, then when sentient beings oppose them, weariness will not arise. How much more so when the two signs of self and dharmas are declared by the Tathāgata to be non-signs? Because both are fundamentally non-existent, one must be free from them; if they were fundamentally existent, what need would there be to be free from them? The purpose of exhorting detachment from them becomes fully evident here.