In point of fact the one has a God, even if only in his imagination, but the other has none; he has only the abstract. He calls it God because the others say God, but in his mind he has only the abstract. For instance when you say "space", there is no personality attached to it, no intelligence recognized in it, no form, no distinct individuality or personality. It is the same thing with time. When you speak about "time" you do not imagine time to be something or somebody. You say it is time, which means a conception which you have made for your convenience.