'Looked Up' in the Bible

But at the end of those days, I, Nebuchadnezzar, looked up to heaven, and my sanity returned to me. Then I praised the Most High and honored and glorified Him who lives forever:For His dominion is an everlasting dominion,and His kingdom is from generation to generation.

I looked up, and there was a ram standing beside the canal. He had two horns. The two horns were long, but one was longer than the other, and the longer one came up last.

I looked up, and there was a man dressed in linen, with a belt of gold from Uphaz around his waist.