C. Instance

136. Against this [n.135]:

Because then it would follow - if this is so [sc. if the first angel is not measured by any aeviternity] - that the first motion will not be measured by time, just as the first aeviternal is not measured by aeviternity; for the comparison seems to be similar on this side as on that.

137. The consequent [sc. the first motion is not measured by time] is conceded for this reason, that - according to the rule in Physics 4.12.221a26-b5 - everything that is in time ‘is exceeded by time and is corrupted and wastes away in time’; and thus necessary and impossible things are not in time. Therefore the first motion (which is not corrupted in time nor exceeded by it) is not in time nor measured by time.