It is generally agreed that Spinoza fell into nominalism. But he did in any case take measures to protect himself from idealism, both in developing h… - Benedictus de Spinoza

Both men [Yeshu/Jesus and Spinoza] were exceptionally bright, and men of spirit. They could have become major spiritual forces in Judaism had they been granted the space to do so. Perhaps they would not have gone to the extreme. Even the greatest men are often pushed over the edge, becoming more extreme in their views because of their own unpleasant experiences with their communities and the authorities. No philosopher lives in an intellectual vacuum. No doubt this does not free Yeshu and Spinoza of their responsibilities. They should have realized that Judaism was greater than what the rabbis stood for. They should have used their exceptional gifts in the service of Judaism even when they were opposed by the rabbis of their day. It may have enriched Judaism in ways we will never know. The fascination they caused throughout the world may quite well have been different and more mature. It may have prevented the worship of a man as a god or false messiah; it might have avoided the evolving of a philosopher who is so much identified with anti-Jewish sentiment. They might even have become great teachers in Israel and inspired all of mankind.

[In the 18th century] Whether one reads the underground texts or those of the great Enlightenment authors, one has the impression that Spinozism was everywhere; but at the same time, it can be said, strictly speaking, there were no Spinozists (except as convenient phantoms for apologists); there were only thinkers who make use of Spinoza. Naturally, they could do so with more or less creativity, style, and depth.

...For millennia, wrongdoers overtaken by punishment have felt no different than Spinoza with regard to their 'offence': 'something has gone unexpectedly wrong here', not 'I ought not to have done that'–, they submitted to punishment as you submit to illness or misfortune or death, with that brave, unrebellious fatalism that still gives the Russians...