'Spirit' in the Bible

Then he answered and spoke to me, saying, "This is the word of Yahweh to Zerubbabel, saying, 'Not by might, nor by power, but by my Spirit,' says Yahweh of Armies.

Then he called to me, and spoke to me, saying, "Behold, those who go toward the north country have quieted my spirit in the north country."

Yes, they made their hearts as hard as flint, lest they might hear the law, and the words which Yahweh of Armies had sent by his Spirit by the former prophets. Therefore great wrath came from Yahweh of Armies.

An oracle. The word of Yahweh concerning Israel. Yahweh, who stretches out the heavens, and lays the foundation of the earth, and forms the spirit of man within him says:

I will pour on the house of David, and on the inhabitants of Jerusalem, the spirit of grace and of supplication; and they will look to me whom they have pierced; and they shall mourn for him, as one mourns for his only son, and will grieve bitterly for him, as one grieves for his firstborn.

It will come to pass in that day, says Yahweh of Armies, that I will cut off the names of the idols out of the land, and they will be remembered no more. I will also cause the prophets and the spirit of impurity to pass out of the land.