3510. They were moreover invisible to other spirits, who said they knew not where they were, nor how they get into heaven. They were also scarcely visible to me for the space of more than a whole day, and yet they operated very strongly with me, especially to prevent my writing anything about them, which power of acting upon me I perceived [in this] more strongly than in any other way, besides that they would not admit, but rather ridiculed the interior things [which I stated]. They acted the more strongly, more so in fact than any others had done before, in order if possible to provoke me to anger.