Mark 10:5

And Jesus answering said to them, 'For the stiffness of your heart he wrote you this command,

Matthew 19:8

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.

Deuteronomy 9:6

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

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 9:16-17

'And they and our fathers have acted proudly, and harden their neck, and have not hearkened unto Thy commands,

Nehemiah 9:26

'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,

Acts 7:51

Ye stiff-necked and uncircumcised in heart and in ears! ye do always the Holy Spirit resist; as your fathers -- also ye;

Hebrews 3:7-10

Wherefore, (as the Holy Spirit saith, 'To-day, if His voice ye may hear --

Treasury of Scripture Knowledge

Summary

And Jesus answered and said unto them, For the hardness of your heart he wrote you this precept.

Bible References

For

Deuteronomy 9:6
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
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 9:16
'And they and our fathers have acted proudly, and harden their neck, and have not hearkened unto Thy commands,
Matthew 19:8
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.
Acts 7:51
Ye stiff-necked and uncircumcised in heart and in ears! ye do always the Holy Spirit resist; as your fathers -- also ye;
Hebrews 3:7
Wherefore, (as the Holy Spirit saith, 'To-day, if His voice ye may hear --