'Spirit' in the Bible

Now in the first year of Cyrus king of Persia [that is, the first year he ruled Babylon], in order to fulfill the word of the Lord by the mouth of Jeremiah [the prophet], the Lord stirred up (put in motion) the spirit of Cyrus king of Persia, so that he sent a proclamation throughout all his kingdom, and also put it in writing, saying:

Now when the prophets, Haggai the prophet and Zechariah, the son (grandson) of Iddo, prophesied to the Jews who were in Judah and Jerusalem in the name of the God of Israel, whose Spirit was over them,