Book, Paragraph

 1   I, 1|       one; and change of such a substratum is what we call "altering"
 2   I, 1|       is "alteration", then the substratum is a single element; i.e.
 3   I, 1|         And, conversely, if the substratum of the changing things is
 4   I, 3|         we have stated that the substratum is the material cause of
 5   I, 3|         Whether, therefore, the substratum is or is not something,
 6   I, 4|        must distinguish (a) the substratum, and (b) the property whose
 7   I, 4|         to be predicated of the substratum; and since change of each
 8   I, 4|        is "alteration" when the substratum is perceptible and persists,
 9   I, 4|   persists in its identity as a substratum, and the thing changes as
10   I, 4|       to be identified with the substratum which is receptive of coming-to-be
11   I, 4|        and passingaway: but the substratum of the remaining kinds of
12   I, 6|    changes (it is clear) is the substratum. Hence, whenever there is
13   I, 7|       sometimes we speak of the substratum as suffering action (e.g.
14   I, 7| fastened their attention on the substratum: while the other group maintained
15  II, 1|      says, indeed, that it is a substratum prior to the so-called "
16  II, 1|    which retain the name of the substratum whose "alterations" they
17  II, 1|          for "the hot", but the substratum is matter for them both.