'Walking' in the Bible

Whenthey heard the voice of the LORD God as he was walking in the garden during the breeze of the day, the man and his wife concealed themselves from the presence of the LORD God among the trees of the garden.

Then Shem and Japheth took their father's cloak, laid it across both their shoulders, and walking backwards, they both covered their father's genitals. Their faces were turned away, and they did not see their father's genitals.

Isaac went out walking in a field. He looked up, and all of a sudden there were some camels coming.