Acts 7:51

Ye stiffnecked and uncircumcised in heart and ears, you do always resist the Holy Ghost; as your fathers did, so do ye.

Romans 5:20-21

But the law came, that the transgression might abound; but where sin did abound, there did grace superabound:

Treasury of Scripture Knowledge

Summary

Understand therefore, that the LORD thy God giveth thee not this good land to possess it for thy righteousness; for thou art a stiffnecked people.

A stiff-necked

Bible References

A stiff-necked

Acts 7:51
Ye stiffnecked and uncircumcised in heart and ears, you do always resist the Holy Ghost; as your fathers did, so do ye.
Romans 5:20
But the law came, that the transgression might abound; but where sin did abound, there did grace superabound: