The 26th Article
It is here to be observed that all the same things which the soul perceives by intercourse with the nerves, may also be represented to it by the accidental course of the spirits. And [there is] no difference between them but this, that the impressions which come from the brain by the nerves, are usually more lively, and manifest than those the spirits excite there, which made me say in the one and twentieth Article, that these are only as the shadow, and representation of these. It is also to be noted, that it sometimes falls out, this picture is so like the thing it represents, that it is possible to be deceived concerning the apprehensions attributed to whose objects without us, or those referred to any parts of our body, but not to be served so concerning the passions, for as much as they are so near, and interior to our soul that it is impossible she should feel them, unless they were truly such as she does feel them. So oftentimes when one sleeps, and sometimes too being awake, a man fancies things so strongly that he thinks he sees them before him, or feels them in his body, though there be no such thing. But although a man be asleep, and doate*, he cannot feel himself sad or moved with another passion, but it is most true that the soul has in it that passion.
*"Doate," a variation of "dote" which means to be silly, deranged, or out of one's wits.