'Downward' in the Bible

And the remnant that is escaped of the house of Judah shall again take root downward, and bear fruit upward.

Who knoweth the spirit of man, whether it goeth upward, and the spirit of the beast, whether it goeth downward to the earth?

And the remnant that is escaped of the house of Judah shall again take root downward, and bear fruit upward.

And I saw as it were glowing metal, as the appearance of fire within it round about, from the appearance of his loins and upward; and from the appearance of his loins and downward I saw as it were the appearance of fire, and there was brightness round about him.

Then I beheld, and, lo, a likeness as the appearance of fire; from the appearance of his loins and downward, fire; and from his loins and upward, as the appearance of brightness, as it were glowing metal.