There are many terms in the Pāli Canon that refer to “disrespect” committed against venerated objects or people. Some of these ideas come close to the idea of “blasphemy” in other religious traditions. In traditional forms of Buddhism, the stress is on protective and auspicious acts. Images, texts and chanting are partly concerned with averting danger. Primarily it is the Buddha (and images of him), because of his great meritorious and ethical deeds, who accomplishes this. In this context blasphemy against sacred objects is a perfectly coherent idea in Buddhism. In Myanmar, monks from the Ma Ba Tha movement have expressed outrage at what they perceived to be the manipulation of images of the Buddha. These will be compared to ideas in the Pāli Canon to suggest how the idea of blasphemy is a constant feature in the history of Buddhism.