Cross reference
Mark 10:5
5 And Jesus answering said to them, `For the stiffness of your heart he wrote you this command,
Matthew 19:8
8 He saith to them -- `Moses for your stiffness of heart did suffer you to put away your wives, but from the beginning it hath not been so.
Nehemiah 9:16-17
16 `And they and our fathers have acted proudly, and harden their neck, and have not hearkened unto Thy commands,
17 yea, they refuse to hearken, and have not remembered Thy wonders that Thou hast done with them, and harden their neck and appoint a head, to turn back to their service, in their rebellion; and Thou `art' a God of pardons, gracious, and merciful, long-suffering, and abundant in kindness, and hast not forsaken them.
Acts 7:51
51 `Ye stiff-necked and uncircumcised in heart and in ears! ye do always the Holy Spirit resist; as your fathers -- also ye;
Deuteronomy 9:6
6 and thou hast known, that not for thy righteousness is Jehovah thy God giving to thee this good land to possess it, for a people stiff of neck thou `art'.
Deuteronomy 31:27
27 for I -- I have known thy rebellion, and thy stiff neck; lo, in my being yet alive with you to-day, rebellious ye have been with Jehovah, and also surely after my death.
Nehemiah 9:26
26 `And they are disobedient, and rebel against Thee, and cast Thy law behind their back, and Thy prophets they have slain, who testified against them, to bring them back unto Thee, and they do great despisings,
Hebrews 3:7-10
7 Wherefore, (as the Holy Spirit saith, `To-day, if His voice ye may hear --
8 ye may not harden your hearts, as in the provocation, in the day of the temptation in the wilderness,
9 in which tempt Me did your fathers, they did prove Me, and saw My works forty years;
10 wherefore I was grieved with that generation, and said, Always do they go astray in heart, and these have not known My ways;