Romans 9:18
So then he is merciful to whom he will, and whom he will he hardens.
Exodus 4:21
And LORD said to Moses, When thou go back into Egypt, see that thou do before Pharaoh all the wonders which I have put in thy hand, but I will harden his heart and he will not let the people go.
Deuteronomy 2:30
But Sihon king of Heshbon would not let us pass by him, for LORD thy God hardened his spirit, and made his heart obstinate, that he might deliver him into thy hand, as at this day.
Joshua 11:20
For it was of LORD to harden their hearts, to come against Israel in battle, that he might utterly destroy them, that they might have no favor, but that he might destroy them as LORD commanded Moses.
Exodus 7:13
And Pharaoh's heart was hardened, and he did not hearken to them, as LORD had spoken.
Isaiah 63:17
O LORD, why do thou make us to err from thy ways, and harden our heart from thy fear? Return for thy servants' sake, the tribes of thine inheritance.
Matthew 13:14-15
And in them is fulfilled the prophecy of Isaiah, which says, By hearing ye will hear, and will, no, not understand, and seeing ye will see, and will, no, not perceive.
Acts 28:26-28
saying, Go thou to this people, and say, Hearing ye will hear, and will, no, not understand, and seeing ye will see, and will, no, not perceive.
Romans 1:24-28
And for this reason God gave them up in the lusts of their hearts to uncleanness, to degrade their bodies among themselves,
Romans 5:20-21
And the law entered so that the offence might abound. But where sin abounded, grace was more abundant,
Romans 9:15-16
For he says to Moses, I will be merciful to whom I may be merciful, and I will be compassionate to whomever I may be compassionate.
Romans 11:7-8
What then? What Israel seeks, this it did not obtain. But the chosen obtained it, and the rest were hardened,
Ephesians 1:6
for appreciation of the glory of his grace, by which he blessed us in him who is beloved.
2 Thessalonians 2:10-12
and in all deception of unrighteousness in those who are perishing, in return for which, they did not accept the love of the truth in order for them to be saved.