What Does Genesis 36:10 Mean?

Verse 10 names the sons of Esau: Eliphaz the son of Adah, and Reuel the son of Basemath. These two sons, already named in verse 4, receive the formal genealogical listing that structures the next four verses. Their mothers are named again with each son, establishing the matrilineal clarity necessary for tracing which clan grouping each son produces. Eliphaz from Adah the Hittite heads the firstborn group; Reuel from Basemath the Ishmaelite heads the second.

The repetition characteristic of genealogical literature in the ancient world serves a mnemonic and legal function. Repeating "son of Adah the wife of Esau" and "son of Basemath the wife of Esau" confirms paternity and legitimacy for each son. These were not informal recitations but legal records of the sort that established inheritance, clan membership, and political succession. The precision that seems redundant to modern readers was essential in a culture where oral transmission of kinship records carried the weight of property law.

Eliphaz appears as the most prominent of Esau's sons, his genealogy extending through verse 12 and then receiving extended treatment in the chiefs list of verses 15-16. His line includes Amalek (v.12), whose descendants become Israel's persistent enemies from Exodus onward. Jacob's brother does specifically found a people. His grandson becomes the ancestor of the nation that attacks Israel in the wilderness (Exodus 17:8-16) and that Saul and David will fight for generations.