Genesis 27:35

Then Isaac trembled exceedingly violently and said, “Who was he then that hunted game and brought it to me, so that I ate of all of it before you came and blessed him? Indeed, he shall be blessed.”

until your brother’s anger against you subsides and he forgets what you did to him. Then I will send and get you from there. Why should I be bereaved of you both in one day?”

“Please take my blessing which has been brought to you, because God has dealt graciously with me and because I have everything.” Thus he urged him, and he took it.

“Let everyone beware of his neighbor, And do not trust any brother, Because every brother surely supplants, And every neighbor goes about as a slanderer.

For you know that even afterwards, when he desired to inherit the blessing, he was rejected, for he found no place for repentance, though he sought for it with tears.