大般涅槃經義記 6.193

6.193

厭有心中有六復次：一於生死勇猛不退故不可思、二「若有人言我能浮」下能度生死、三「有人藕根懸須彌」下稱量生死、四「已於無量阿僧祇」下正見生死、五從「如人入水」已下處苦不害、六「人有三」下受生不惑，具斯六事故不可思。

In the mind weary of the conditioned, there are six sub-clauses: first, being brave and non-regressive in birth-and-death, they are therefore inconceivable; second, from "If someone says: 'I am able to float...'" downward, being able to cross birth-and-death; third, from "If someone, with a lotus root, suspends Mount Sumeru" downward, weighing birth-and-death; fourth, from "Having already in immeasurable asaṃkhyeyas" downward, right viewing of birth-and-death; fifth, from "Just as a person entering water" downward, dwelling in suffering without being harmed; sixth, from "Persons have three..." downward, taking birth without delusion. Endowed with these six matters, they are therefore inconceivable.