Walk
Walking represents living, and usually means living according to the true things taught to us by the Lord -- to "walk in His ways." When the Lord is pictured walking, it means life itself.
Ezekiel 5:9-10
9
I will do in you that which I have not done, and whereunto I will not do any more the like, because of all your abominations.
10
Therefore the fathers shall eat the sons in the midst of you, and the sons shall eat their fathers; and I will execute judgments on you; and the whole remnant of you will I scatter to all the winds.