Esau & Jacob were twins. Older brother Esau was a big hairy-manly-male-type and Jacob stayed home with mommy. Esau didn’t value his birth right. (Birth rights were big deals as you carried on the privilege, resources and good name of your father merely by being born first). He exchanged all that for potjie kos.
You have been born again into the family of the Lord God Most High. You are joint heirs with Jesus, God’s only begotten son. That means you have equal share in Jesus’ birth right. The same Spirit that raised Jesus from the dead lives in you. Don’t exchange eternal value for some temporary craving.