Originally Posted by Astus If by common you mean that there are Zen teachers who talk ill of the Mahayana sutras, that is not a usual practice at all, and never was. It's equivalent of slandering the Dharma. The result of this is that his followers will not study the teachings and so fail to understand it. The idea that "Buddha was only human" - what is called "secular Buddhism" - is failing to understand the complexity and the meaning of Mahayana teachings about buddhahood.