Romans
11Yet, before the twins were born or had done anything good or bad–in order that God's purpose in election might stand: 12not by works but by him who calls–she was told, “The older will serve the younger.”[d] 13Just as it is written: “Jacob I loved, but Esau I hated.”[e]
14What then shall we say? Is God unjust? Not at all! 15For he says to Moses, “I will have mercy on whom I have mercy,
and I will have compassion on whom I have compassion.”[f] 16It does not, therefore, depend on man's desire or effort, but on God's mercy. 17For the Scripture says to Pharaoh: “I raised you up for this very purpose, that I might display my power in you and that my name might be proclaimed in all the earth.”[g] 18Therefore God has mercy on whom he wants to have mercy, and he hardens whom he wants to harden.
Excellent contribution!