Acts 7:51

"You people, stubborn in will, heathenish in hearts and ears, you are always resisting the Holy Spirit, as your forefathers did, too.

Romans 5:20-21

Then law crept in to multiply the offense. Though sin has multiplied, yet God's favor has surpassed it and overflowed,

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
"You people, stubborn in will, heathenish in hearts and ears, you are always resisting the Holy Spirit, as your forefathers did, too.
Romans 5:20
Then law crept in to multiply the offense. Though sin has multiplied, yet God's favor has surpassed it and overflowed,