大方廣佛華嚴經疏 57.77

57.77

第十入法界無量迴向。善友名安住地神者，地為萬法所依，即所入法界。安住即入義。在菩提場者，所入法界即得菩提之處，故菩提是本。前南有所表，從本之南；今攝末歸本之法界，故不云南矣。又地上證如亦同本故。今迴向終，故攝歸此。文亦有六。第一依教趣求。

Tenth is the immeasurable pariṇāmanā of entering the dharmadhātu. The good friend is named the Earth Spirit Sthāvarā (Firm Abiding): the earth is that upon which the myriad phenomena rely, which is the entered dharmadhātu. "Firm abiding" is the meaning of entering. Being at the bodhimaṇḍa: the entered dharmadhātu is the place where bodhi is attained, hence bodhi is the source. Previously, "south" had symbolic meaning, proceeding south from the source; now, this is the dharmadhātu of gathering the branches back to the source, hence it does not say "south." Furthermore, above the stages realizing tathatā is also identical to the source. Now the pariṇāmanā is concluded, hence it gathers and returns to this. The text also has six parts. The first is proceeding to seek in accordance with the teaching.