The Apostle Paul
Romans 9:12BSB·traditional attribution

not by works but by Him who calls, she was told, “The older will serve the younger.”

John Calvin Reformed @genevareformer

12. The elder shall serve the younger See how the Lord makes a difference between the sons of Isaac, while they were as yet in their mother’s womb; for this was the heavenly answer, by which it appeared that God designed to show to the younger peculiar favor, which he denied to the elder.

Matthew Henry Presbyterian @wholebiblehenry

The apostle, having made his way to that which he had to say, concerning the rejection of the body of his countrymen, with a protestation of his own affection for them and a concession of their undoubted privileges, comes in these verses, and the following part of the chapter, to prove that the rejection of the Jews, by the establishment of the gospel dispensation, did...

Commenting on Romans 9:6-13

John Gill Reformed Baptist @doctorgill

As it is written,.... In Mal 1:2; Jacob have I loved, but Esau have I hated. These words are explanative of the former; they are of like import, and the one interpret the other; and show, that the former are to be understood in a spiritual, and not in a temporal sense, and of the persons, and not the posterity of Jacob and Esau; for...