"spread belief" is a correct and usable phrase in written English.
You could use it to refer to the act of sharing or propagating an idea or conviction. For example, "The great leader spread his belief of equality and justice throughout the land."
But sympathy has been in short supply for Van Gaal, whose pre-game grumbles about United fans' unreasonable expectations did nothing to spread belief in his management.
For a long time, there was a wide spread belief that one is born with a given potential for spatial thinking and that this potential is fixed.
The simulations have also supported the widely spread belief that the LLL algorithm performs much better in practice than theoretically expected.
However, it contrasts the wide spread belief that places nematodes and arthropods in the monophyletic clade of Ecdysozoa [ 48, 49].
Graat et al's findings indicating harmful effects of vitamin E conflict with the wide spread belief that the vitamin is beneficial, or at least not harmful.
It was not that he spread beliefs with which others disagreed, like an evangelical preacher.
The danger we may now face is the spreading belief that home prices "can only go down".
Tells about the resilience of Peronist facism in the country & about the spreading belief in various brands of mysticism.
For a while Bale drove his team back into this game, dropping deep, getting himself on the ball, spreading belief by osmosis.
"International" is now a selling point in itself.Aided by banks and royalty, international art fairs are spreading belief in contemporary art.
The danger we may now face is the spreading belief that home prices "can only go down". If such is the case, the fun has just begun.
