Los peores tiranos son aquellos que saben hacerse amar. - Benedictus de Spinoza

What Spinoza regards as ‘true religion’ and ‘true piety’ requires no belief in any historical events, supernatural incidents or metaphysical doctrines, and it prescribes no devotional rites. It does not demand accepting any particular theology of God's nature or philosophical claims about the cosmos and its origins. The divine law directs us only on how to behave with justice and charity toward other human beings. ‘[We are] to uphold justice, help the helpless, do no murder, covet no man's goods, and so on’. All the other rituals or ceremonies of the Bible's commandments are empty practices that ‘do not contribute to blessedness and virtue’. True religion is nothing more than moral behaviour. It is not what you believe, but what you do that matters. Writing to the Englishman and secretary to the Royal Society Henry Oldenburg in 1675, Spinoza says that ‘the chief distinction I make between religion and superstition is that the latter is founded on ignorance, the former on wisdom’.

Some have spoken of a liberal Spinoza, and others, of a democratic Spinoza. By the same standard one could also speak of an artistocratic Spinoza or a monarchical Spinoza — and it has been done. Perhaps also an anarchic Spinoza? No one has ever said that.

What can be said is that Spinoza is, without question, one of history's most eloquent proponents of a secular, democratic society and the strongest advocate for freedom and toleration in the early modern period.