Full Idea
Duns Scotus rejected the traditional argument that the infinity of God can be inferred from creation ex nihilo.
Clarification
'Ex nihilo' mean out of nothing
Gist of Idea
We can't infer the infinity of God from creation ex nihilo
Source
report of John Duns Scotus (works [1301]) by Stephen D. Dumont - Duns Scotus p.206
Book Reference
'Shorter Routledge Encyclopaedia of Philosophy', ed/tr. Craig,Edward [Routledge 2005], p.206
A Reaction
He accepted the infinity of God, however, but not for this reason. I don't know why he rejected it. I suppose the rejected claim is that something has to be infinite, and if it isn't the Cosmos then that leaves God?