'Obstinate' in the Bible

But Sihon king of Heshbon would not let us pass by him; for Yahweh your God hardened his spirit, and made his heart obstinate, that he might deliver him into your hand, as at this day.

Because I knew that you are obstinate, and your neck is an iron sinew, and your brow brass;

But the house of Israel will not listen to you; for they will not listen to me: for all the house of Israel are obstinate and hard-hearted.