Romans 9:18
Therefore he has mercy on whom he will have mercy, and he hardens whom he will.
Exodus 4:21
And the LORD said unto Moses, When thou goest to return into Egypt, see that thou do all those wonders before Pharaoh, which I have put in thine hand; but I will harden his heart, that he shall not let the people go.
Deuteronomy 2:30
But Sihon, king of Heshbon, would not let us pass by him, for the LORD thy God had hardened his spirit and made his heart obstinate that he might deliver him into thy hand as until this day.
Joshua 11:20
For it was of the LORD to harden their hearts that they should come against Israel in battle, that he might destroy them utterly and that they might have no mercy, but that he might destroy them, as the LORD had commanded Moses.
Exodus 7:13
And Pharaoh's heart became hard, that he hearkened not unto them as the LORD had said.
Isaiah 63:17
O LORD, why hast thou made us to err from thy ways? Hast thou hardened our heart to thy fear? Return for thy slaves, for the tribes of thine inheritance.
Matthew 13:14-15
And in them is fulfilled the prophecy of Isaiah, which says, By hearing ye shall hear and shall not understand, and seeing ye shall see and shall not perceive;
Acts 28:26-28
saying, Go unto this people, and say, Hearing ye shall hear and shall not understand; and seeing ye shall see and not perceive;
Romans 1:24-28
Therefore God also gave them over to the lusts of their own hearts for uncleanness, to contaminate their own bodies between themselves,
Romans 5:20-21
Moreover the law entered that the offence might abound. But where sin abounded, grace did much more abound,
Romans 9:15-16
For he saith to Moses, I will have mercy on whom I will have mercy, and I will have compassion on whom I will have compassion.
Romans 11:7-8
What then? Israel has not obtained that which he seeks after; but the elect have obtained it, and the rest were blinded
Ephesians 1:6
to the praise of the glory of his grace, in which he has made us accepted in the beloved;
2 Thessalonians 2:10-12
and with all deception of iniquity working in those that perish because they did not receive the charity of the truth, to be saved.