Genesis 27:38, Why did Esau not have a blessing from his father?

Question: Genesis 27:38 Esau asked his father have you only one blessing? Why did he not have a blessing from his father? Answer: The blessing was the way to pronounce who was to lead the family and receive a double-portion of the inheritance. That was not something that could be given twice, or shared. It was not that Isaac did not wish him well, but Jacob had already been assigned the position (Genesis 27:37). -PJ