[2] Since 'Israel' represents spiritual good from the natural, and 'Jacob' spiritual truth in the natural, while 'his sons' represent forms of good and truths in the natural, divided into separate groups, the word bed is therefore used; for the natural is meant by it, 6188, 6226, as for example when it says here that, after he had finished speaking to his sons, he gathered up his feet towards the bed. Other examples of the usage occur where it says that, when Joseph came to him, Israel strengthened himself and sat on the bed, 6226, and also where it says that, after he had spoken to Joseph about burying him in the grave of his fathers, Israel bowed himself over the head of the bed, 6188. This also accounts for the following remarkable occurrence: When one thinks of Jacob a bed with a man lying on it is seen in the world of spirits. It is seen some distance away overhead, in front over on the right. The reason for its appearance is that an idea of Jacob in the mind is converted in heaven into an idea of the natural; for in heaven they do not perceive anything of Jacob but perceive that which is represented by him, namely the natural, which is also meant by 'the bed'.