Romans 9:10-16

And not only that, but this too: Rebekah conceived twin sons by one man [under the same circumstances], by our father Isaac; and though the twins were not yet born and had not done anything either good or bad, so that God’s purpose [His choice, His election] would stand, not because of works [done by either child], but because of [the plan of] Him who calls them, it was said to her, “THE OLDER (Esau) WILL SERVE THE YOUNGER (Jacob).” [Gen 25:21-23] As it is written and forever remains written, “JACOB I LOVED (chose, protected, blessed), BUT ESAU I HATED (held in disregard compared to Jacob).” [Mal 1:2, 3] What shall we say then? Is there injustice with God? Certainly not! For He says to Moses, “I WILL HAVE MERCY ON WHOMEVER I HAVE MERCY, AND I WILL HAVE COMPASSION ON WHOMEVER I HAVE COMPASSION.” [Ex 33:19] So then God’s choice is not dependent on human will, nor on human effort [the totality of human striving], but on God who shows mercy [to whomever He chooses—it is His sovereign gift].