'Sky' in the Bible

Absalom happened to meet the servants of David. Absalom was riding on his mule, and the mule went under the thick boughs of a great oak, and his head caught hold of the oak, and he was taken up between the sky and earth; and the mule that was under him went on.

Rizpah the daughter of Aiah took sackcloth, and spread it for her on the rock, from the beginning of harvest until water was poured on them from the sky. She allowed neither the birds of the sky to rest on them by day, nor the animals of the field by night.