'Walk' in the Bible

which is easier, to say, Thy sins are forgiven thee; or to say, Rise up and walk?

And Jesus answering said to them, Go, bring back word to John of what ye have seen and heard: that blind see, lame walk, lepers are cleansed, deaf hear, dead are raised, poor are evangelized;

but I must needs walk to-day and to-morrow and the day following, for it must not be that a prophet perish out of Jerusalem.

Beware of the scribes, who like to walk about in long robes, and who love salutations in the market-places, and first seats in the synagogues, and first places at suppers;

And he said to them, What discourses are these which pass between you as ye walk, and are downcast?