'Downward' in the Bible

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

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

And I saw as the look of glowing brass, 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 it had brightness round about.

And I looked, and behold, 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 the look of glowing brass.