'Walk' in the Bible

But thou hast a few names in Sardis that did not defile their garments: and they shall walk with me in white; for they are worthy.

And the rest of mankind, who were not killed with these plagues, repented not of the works of their hands, that they should not worship demons, and the idols of gold, and of silver, and of brass, and of stone, and of wood; which can neither see, nor hear, nor walk:

And the nations shall walk amidst the light thereof: and the kings of the earth bring their glory into it.