The Republic by Plato Part 10 Page 7

At any rate, he replied, philosophers would say that he was not speaking the truth.

No wonder, then, that his work too is an indistinct expression of truth.

No wonder.

Suppose now that by the light of the examples just offered we enquire who this imitator is?

If you please.

Well then, here are three beds: one existing in nature, which is made by God, as I think that we may say — for no one else can be the maker?

No.

There is another which is the work of the carpenter?

Yes.

And the work of the painter is a third?