Exodus 32:9
And the LORD said to Moses, I have seen this people, and, behold, it is a stiff necked people:
Torrey's Topical Textbook—AKJV

Acts 7:51
You stiff necked and uncircumcised in heart and ears, you do always resist the Holy Ghost: as your fathers did, so do you.
Torrey's Topical Textbook—AKJV