'Looked Up' in the Bible

And he took the five loaves, and the two fishes, and looked up to heaven, and blessed them, and brake, and gave to the disciples, to set before the people.

And when Jesus came to the place, he looked up, and saw him, and said unto him, "Zach, come down at once: for today I must abide at thy house."

And the Lord turned back and looked upon Peter. And Peter remembered the words of the Lord, how he said unto him, "Before the cock crow thou shalt deny me thrice."