Yes.
And 'is,' or 'becomes,' signifies a participation of present time?
Certainly.
And if the one is absolutely without participation in time, it never had become, or was becoming, or was at any time, or is now become or is becoming, or is, or will become, or will have become, or will be, hereafter.
Most true.
But are there any modes of partaking of being other than these?
There are none.
Then the one cannot possibly partake of being?
That is the inference.
Then the one is not at all?