維摩經玄疏 2.36

2.36

次釋「從空入假觀」者，若不住空，還入幻化，假名世諦分別無滯，即是從空入假觀也。而言「平等」者，若前破俗用真，不名平等；此觀破用等故，名平等也。

Next, explaining the "contemplation of entering the provisional from emptiness": if one does not abide in emptiness, but returns and enters illusions and transformations, differentiating the conventional truth of provisional designations without obstruction, this is the contemplation of entering the provisional from emptiness. As for saying "equality": if previously one destroyed the conventional and applied the true, that is not called equality; because this contemplation destroys and applies equally, it is called equality.