Many of Blake's favourite metaphysical and theological tenets are enlarged upon. As, for instance, the antagonism of Reason to Faith:—
And this is the manner of the sons of Albion in their strength:
They take two contraries, which are called qualities, with which
Every substance is clothed: they name them Good and Evil.
From these they make an abstract, which is a negation.
Not only of the substance from which it is derived,—
A murderer of its own body: but also a murderer
Of every divine member:—it is the Reasoning Power,
An abstract, objecting Power, that negatives everything.
This is the spectre of man,—the holy Reasoning Power;
And in its holiness is closed the abomination of desolation.
Are not religion and politics the same thing? Brotherhood is religion.
He who would do good to another, must do it in minute particulars:
General good is the plea of the scoundrel, hypocrite, and flatterer.
For Art and Science cannot exist but in minutely organized particulars,
And not in generalizing demonstrations of the Rational Power.
The Infinite alone resides in definite and determinate identity.
Here is another theme he loved to dwell on:—
All that has existed in the space of six thousand years