In the world of forms there is no god.

This is not absolutely over that. Allah is not, in this declaration of the Messenger, presented as the ground of being or as the infra-structure, nor is It presented as being identical with the totality of forms.

What we are presented with is an uncompromising affirmation of Unity. One reality, of which the forms are but appearances. The forms are certainly taken seriously and there is a whole science of how to be among forms, how to view them and treat them, including your own. But in affirming the One reality the forms are negated.

No god. Only Allah.