'Walk' in the Bible

Ephraim is oppressed, he is crushed in judgment; because he was content to walk after man's command.

It was I who taught Ephraim to walk,taking them in My arms,but they never knew that I healed them.

They shall walk after the LORD: he shall roar like a lion: when he shall roar, then the children shall tremble from the west.

Who is wise, and he shall understand these things? prudent, and he shall know them? for the ways of the LORD are right, and the just shall walk in them: but the transgressors shall fall therein.