It seems to me that the birthright would have meant more to Esau had his father's love meant more to him. We don't know the full details of their relationship, but, for all intensive purposes it was boiled down to one's love of hunting and one's love for venison; not much to stand on. There is also the possibility that he knew or it had been discussed in the family of God's revelation to Rebecca. Then Esau would have grown to despise the birthright because he knew sooner or later it would be taken from him. I am not sure that birth right would have made any difference to the revelation or whether this was just the way that the individuals were interpreting it.
We have a spiritual birth right similar to what is discussed in this passage. Any number of us at any number of times have sold our rights for mere morsels of common bread and drink thus in effect despising our birth right. What is the intellectual make up of this? Could it be our narrow perception of our Father's love and wealth? What this birthright means? Could it be our own appetites? Is it that we feel that in the long run we have no right or that our right is somehow ordained to be given another? Some would say in this case 'didn't God make it so?' to which I reply 'didn't God foresee?'. In Jesus we not only have the opportunity to be born again but, also to be born into an inheritance of saints. Where does this heavenly birthright stand with you today?
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