'Spirit' in the Bible

But Sihon king of Heshbon would not let us pass by him: for the LORD thy God hardened his spirit, and made his heart obstinate, that he might deliver him into thy hand, as appeareth this day.

cast spells, consult a medium or a familiar spirit, or inquire of the dead.

You will find no peace among those nations, and there will be no resting place for the sole of your foot. There the Lord will give you a trembling heart, failing eyes, and a despondent spirit.

When such a person hears the words of this oath he secretly blesses himself and says, "I will have peace though I continue to walk with a stubborn spirit." This will destroy the watered ground with the parched.

It is the Lord who goes before you; He will be with you. He will not fail you or abandon you. Do not fear or be dismayed.”

And Joshua the son of Nun was full of the spirit of wisdom; for Moses had laid his hands upon him: and the children of Israel hearkened unto him, and did as the LORD commanded Moses.