But Jacob said, “First, promise me that you will give it to me.” So Esau made a promise to Jacob. Esau sold his part of their father’s wealth to Jacob.
Now I want you to make a promise to me. Promise to me before the Lord, the God of heaven and earth, that you will not allow my son to marry a girl from Canaan. We live among those people but don’t let him marry a Canaanite girl.
Then Jacob gave Esau bread and food. Esau ate and drank and then left. So Esau showed that he did not care about his rights as the firstborn son. [150]
Esau said, “His name is Jacob (‘Tricky’). That is the right name for him. He has tricked me twice. He took away my rights as the firstborn son. [161] And now he has taken away my blessing.” Then Esau said, “Have you saved any blessing for me?”
Be careful that no person does sexual sin. And be careful that no person is like Esau and never thinks about God. Esau was the oldest son and he would have inherited (received) everything from his father. But Esau sold all that for a single meal.
People always use the name of someone greater than themselves to make a vow (promise). The vow proves that what they say is true. And this ends all arguing about what they say.