Misinterpretations often portray Esau's observation and subsequent marriage to Ishmael's daughter as genuine repentance or full obedience to divine will, overlooking that he retains his Canaanite wives and chooses a non-covenant line, reflecting superficial adjustment rather than heartfelt change. Others erroneously assume this fully reconciles him with Isaac or elevates his spiritual standing equivalent to Jacob's, ignoring the narrative's portrayal of Esau's ongoing estrangement and the primacy of the promised lineage through Isaac and Jacob.
Genesis 28:6
King James Version (1769)
6 When Esau saw that Isaac had blessed Jacob, and sent him away to Padan–aram, to take him a wife from thence; and that as he blessed him he gave him a charge, saying, Thou shalt not take a wife of the daughters of Canaan;
This verse captures Esau's recognition of his father Isaac's disapproval toward marriages with Canaanite women, highlighting the patriarchal emphasis on endogamous unions within approved family lines to preserve covenant integrity and cultural purity. It illustrates Esau's pragmatic response to familial dynamics after Jacob's blessing and departure, as he seeks to curry favor by taking a wife from Ishmael's descendants, though from a secondary line.