'Vision' in the Bible

The word of the Lord which came to Micah the Morashtite, in the days of Jotham, Ahaz, and Hezekiah, kings of Judah: his vision about Samaria and Jerusalem.

For this cause it will be night for you, without a vision; and it will be dark for you, without knowledge of the future; the sun will go down over the prophets, and the day will be black over them.