Arcana Coelestia #7104
7104. Wherefore do ye, Moses and Aaron, draw away the people from their works? That this signifies that their Divine law and doctrine will not release them from sufferings, is evident from the representation of Moses, as being the Lord as to the Divine law (see n. 6723, 6752); from the representation of Aaron, as being the Lord as to the doctrine thence derived (n. 6998, 7009); from the signification of “drawing away,” as being to release; and from the signification of “works,” as being sufferings; for the works were labors, and also burdens (as follows), thus sufferings from combats, which are signified by “works” and “burdens” in the internal sense.
Arcana Coelestia #7009
7009. And it shall be that he shall be to thee for a mouth. That this signifies the truth of doctrine, which also proceeds mediately from the Lord, is evident from the representation of Aaron, who was to be “to Moses for a mouth,” as being doctrine (see n. 6998); and from the signification of “being to Moses for a mouth,” as being his utterance or preaching (n. 6987). It is said the truth of doctrine which also proceeds mediately from the Lord, because the truth of doctrine, which is represented by Aaron, is such as is heard and perceived by angels and men. This truth is what proceeds mediately from the Lord; but the truth which is represented by Moses, is that which proceeds from the Lord immediately, and is not heard or perceived by men, nor even by angels (n. 6982, 6985, 6996, 7004).