3320. Cause me to sup I pray of the red, this red. That this signifies a longing for doctrinal things, and that this red signifies that which is apparently good, is evident from the signification of "supping," as being to be communicated and conjoined (see n. 3089); and therefore "cause me to sup I pray" signifies to long for the conjunction with himself of truth or of doctrinal things; and from the signification of "red" as being good (see n. 3300); here, what is apparently good, because doctrinal things however disposed appear in the external form as good, although inwardly they are but a chaotic mass (n. 3316). The reason why these things are mentioned, is also that it was from this that Esau had the name Edom, for in the original tongue "red" is "Edom;" and this in order that by "Edom" may be signified the good to which are adjoined the doctrinal things of truth.