Mark 10:5

And Jesus answering said to them, In view of your hard-heartedness he wrote this commandment for you;

Matthew 19:8

He says to them, Moses, in view of your hardheartedness, allowed you to put away your wives; but from the beginning it was not thus.

Deuteronomy 9:6

Know therefore that Jehovah thy God doth not give thee this good land to possess it for thy righteousness; for thou art a stiff-necked people.

Deuteronomy 31:27

for I know thy rebellion, and thy stiff neck. Lo, while I am yet alive with you this day, ye have been rebellious against Jehovah; and how much more after my death!

Nehemiah 9:16-17

But they, our fathers, dealt proudly, and hardened their neck, and hearkened not to thy commandments,

Nehemiah 9:26

But they were disobedient, and rebelled against thee, and cast thy law behind their backs, and slew thy prophets who testified against them to turn them to thee, and they wrought great provocations.

Acts 7:51

O stiffnecked and uncircumcised in heart and ears, ye do always resist the Holy Spirit; as your fathers, ye also.

Hebrews 3:7-10

Wherefore, even as says the Holy Spirit, To-day if ye will hear his voice,

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
Know therefore that Jehovah thy God doth not give thee this good land to possess it for thy righteousness; for thou art a stiff-necked people.
Deuteronomy 31:27
for I know thy rebellion, and thy stiff neck. Lo, while I am yet alive with you this day, ye have been rebellious against Jehovah; and how much more after my death!
Nehemiah 9:16
But they, our fathers, dealt proudly, and hardened their neck, and hearkened not to thy commandments,
Matthew 19:8
He says to them, Moses, in view of your hardheartedness, allowed you to put away your wives; but from the beginning it was not thus.
Acts 7:51
O stiffnecked and uncircumcised in heart and ears, ye do always resist the Holy Spirit; as your fathers, ye also.
Hebrews 3:7
Wherefore, even as says the Holy Spirit, To-day if ye will hear his voice,