And their legs were straight legs, and the sole of their feet was like the sole of a calf's foot, and they sparkled like burnished bronze.
And under the firmament their wings were stretched out straight, one toward another. Every living creature had two wings which covered its body on this side and two which covered it on that side.
They are all plain to him who understands [and opens his heart], and right to those who find knowledge [and live by it].
And I will bring the blind by a way that they know not; I will lead them in paths that they have not known. I will make darkness into light before them and make uneven places into a plain. These things I have determined to do [for them]; and I will not leave them forsaken.
I have seen all the works that are done under the sun, and behold, all is vanity, a striving after the wind and a feeding on wind.
In all your ways know, recognize, and acknowledge Him, and He will direct and make straight and plain your paths.