Job 9:4

4He is a  wise in heart and mighty in strength
—who has b  hardened himself against him, and succeeded?—

Psalms 95:8

8 c  do not harden your hearts, as at d  Meribah,
as on the day at e  Massah in the wilderness,

Romans 2:5

5But because of your hard and impenitent heart you are f  storing up g  wrath for yourself on the day of wrath when God’s righteous judgment will be revealed.

Hebrews 3:13

13But h  exhort one another every day, as long as it is calledtoday,” that none of you may be hardened by i  the deceitfulness of sin.
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