The Motion of a Thing

It is evident that it must necessarily tend to rest in time for that which is moved is moved in time and it has been shown that what tends to rest is moved. If a b is divisible the thing will tend to end in any one of its parts whatever so likewise that which tends to rest does not first tend to rest  in this as was before observed of that which is moving but as that who is moved is not in that in which it is first moved, therefore there cannot be a certain first when tending to rest.