123. How can the Arians deny the substance of God? i.e. how can they say there is no Divine Substance, that the use of the term “substance” is illegitimate? How can they suppose that the word “substance” which is found in many places of Scripture ought to be debarred from use, when they themselves do yet, by saying that the Son is “ἑτεροούσιος,” that is, of another substance, admit substance in God?