The point here is not just that an image represents God as having body and parts, whereas in reality he has neither. But the point really goes much deeper. The heart of the objection to pictures and images is that they inevitably conceal most, if not all, of the truth about the personal nature and character of the divine Being whom they represent.
J. I. PackerIt is not his business to argue men into faith, for that cannot be done; but it is his business to demonstrate the intellectual adequacy of the biblical faith and the comparative inadequacy of its rivals, and to show the invalidity of the criticisms that are brought against it. This he seeks to do, not from any motive of intellectual self-justification, but for the glory of God and His gospel.
J. I. PackerBut to read all Scripture narratives as if they were eye-witness reports in a modern newspaper, and to ignore the poetic and imaginative form in which they are sometimes couched, would be no less a violation of the canons of evangelical literalism than the allegorizing of the Scholastics was.
J. I. Packer