'Directions' in the Bible

Now as to their four faces and four pairs of wings, their pairs of wings overlapped each other. They moved in straight directions without turning their faces around as they moved.

Each moved in straight directions. Wherever they decided to go, they went without turning themselves.

Whenever the four moved, no matter which of four directions, they moved without turning around.

"Meanwhile, Babylon's king is standing at the fork of the road, where he can head in either of two directions, and that's where he is practicing divination. Shaking his arrows, he's asking questions of his teraphim while he examines livers.