4799. There were spirits with me from another earth (of which elsewhere) whose faces were different from the faces of the men of our earth, being prominent, especially about the lips, and moreover free. I conversed with them about their manner of living, and the state of conversation among them. They said that they converse with one another chiefly by variations of the face, especially by variations about the lips; and that they express their affections by the parts of the face which are about the eyes, so that their companions can fully comprehend thence both what they are thinking and what they are willing. They endeavored also to show me this by means of an influx into my lips, by means of various foldings and bendings round about them. But I could not receive the variations, because my lips had not been initiated from infancy into such things; and yet by the communication of their thought I could perceive what they said. But that speech in general can be expressed by the lips was evident to me from the manifold series of muscular fibers folded into one another in the lips, which if they should be unfolded, and thus should act openly and freely, would be able to present there many variations which are unknown to those in whom these muscular fibers lie compressed.
 That the speech of these people was of such a nature is because they are incapable of simulation, or of thinking one thing and looking another. For they live together in such sincerity that they conceal nothing at all from their companions, it being instantly known what they are thinking and willing, what is their quality, and also what they have been doing; for the acts performed by those who are in sincerity are in the conscience; and thus their interior expressions of countenance, that is, their minds, can be discriminated by others at first sight.
 They showed me that they do not force the face, but let it forth freely, otherwise than is the case with those who from youth have been accustomed to simulate, that is, to speak and act differently from what they think and will. The face of the latter is contracted, so as to be ready to vary itself as cunning suggests. Whatever a man wishes to conceal contracts his face, which from being contracted is expanded when anything seemingly sincere is feignedly put forth.
 While I was reading in the Word of the New Testament concerning the Lord, the spirits now described were present, and also some Christians, and it was perceived that the latter cherished inwardly stumbling blocks against the Lord, and also that they desired to tacitly communicate them. Those who were from another earth wondered at their being of such a quality, but it was given to tell them that in the world they had not been such in mouth but in heart; and that there were also some who, though of this quality, had preached the Lord, and were then able by the zeal of feigned piety to move the common people to sighs and sometimes to tears, not in the least communicating what was in their hearts. At this they were amazed in that there could be such a disagreement of interiors and exteriors, or of thought and speech, and then said that they were entirely ignorant of such a disagreement, and that it was impossible for them to speak with their mouth and show in their face anything not in accordance with the affections of the heart; and that were it otherwise they would be torn asunder and would perish.