Philip Schaff,
Ante-Nicene Fathers Vol. VIII, Pseudo-Clementine Literature…
(1885)
“ But first I shall speak of space. The space of God is the non-existent, but God is that which exists. But that which is non-existent cannot be compared with that which is existent. For how can space be existent? unless it be a second space, such as heaven, earth, water, air, and if there is any other body that fills up the vacuity, which is called vacuity on this account, that it is nothing. For ‘nothing’ is its more appropriate name. For what is that which is called vacuity but as it were a vessel which contains nothing, except the vessel itself? But being vacuity, it is not itself space ”
