I heard the noise their wings made in flight; it sounded like the roar of the sea, like the noise of a huge army, like the voice of Almighty God. When they stopped flying, they folded their wings,

The noise made by the creatures' wings was heard even in the outer courtyard. It sounded like the voice of Almighty God.

When you hear the sound of marching in the treetops, then attack because I will be marching ahead of you to defeat the Philistine army."

and moved, the wheels went with them. Whenever they spread their wings to fly, the wheels still went with them.

When the creatures stopped, the wheels stopped; and when the creatures flew, the wheels went with them, because the creatures controlled them.