We encounter an ancient tradition linked to the theological-literary school of the Elohist (E). It is notable that Moses had sent away his wife and two sons, and that Jethro received them in his house (2f). He then brings them back to Moses, who does not appear to be pleased with the reunion. The scene culminates in a sacrifice by Jethro and a dinner with the Israelites. It depicts the primitive peace and harmony that once existed between the Midianites and the Hebrews, which was eventually broken, leading to eternal enmity.