'Looked Up' in the Bible

And when He had taken the five loaves, and the two fishes, He looked up to heaven, and gave thanks; then He brake the loaves and gave them to his disciples, to set before them; the two fishes likewise He divided among them all.

And he looked up, and said, I see men (as it were trees) walking.

Then Jesus looked upon him with affection, and said to him, One thing thou wantest; go, sell all that thou hast, and give it to the poor; and thou shalt have treasure in heaven; and come, take up the cross and follow me.

(but when they looked up, they saw that the stone was rolled away,) for it was a very great one.