Rivka and Yitzchak got married .They had twin boys named Yaakov and Eisav. They were very different. For example,Yaakov loved Torah learning and davening to Hashem. Eisav loved hunting.
Yitzchak giving the Blessings
What a beautiful bracha!
Avraham, Yitzchak's father, died do Yaakov made lentil soup. Eisav came home hungry so Eisav sold his bichora to Yaakov for lentil soup.
There was a famine in Cnaan so they went to Grar. Yitzchak thought that someone in Grar would want to take Rivka as a wife so they told the people of Grar that they were siblings. Avimelech realized they were husband and wife and he did not take Rivka. He also let them live in Grar because Yitzchak brought bracha with him.
Eisav gets Angry
Yitzchak was getting old so he couldn't see very well. He thought that Eisav learned and therefore wanted to bless him. Rivka overheard that Yitzchak was going to bless Eisav so she told Yaakov to dress up as Eisav.
When Yaakov came in, Yitzchak thought that he was Eisav so he gave him the brachos. Eisav came to Yitzchak and asked for a blessing but Yitzchak was confused. He said- I already gave it- but Eisav said- no- I didn't get it. Yitzchak realized that he gave the brachos to the wrong brother!
I already gave you a blessing
Eisav got so mad that he wanted to KILL Yaakov! Rivka told Yaakov to run away to Charan, to live with Lavan, so he did!