'Heaven' in the Bible

He took the five loaves and the two fish, and looking up to heaven, he blessed and broke the loaves, and he gave to his disciples to set before them, and he divided the two fish among them all.

Looking up to heaven, he sighed, and said to him, "Ephphatha!" that is, "Be opened!"

The Pharisees came out and began to question him, seeking from him a sign from heaven, and testing him.

Jesus looking at him loved him, and said to him, "One thing you lack. Go, sell whatever you have, and give to the poor, and you will have treasure in heaven; and come, follow me, taking up the cross."

Whenever you stand praying, forgive, if you have anything against anyone; so that your Father, who is in heaven, may also forgive you your transgressions.

But if you do not forgive, neither will your Father in heaven forgive your transgressions."

The baptism of John -- was it from heaven, or from men? Answer me."

They reasoned with themselves, saying, "If we should say, 'From heaven;' he will say, 'Why then did you not believe him?'

For when they will rise from the dead, they neither marry, nor are given in marriage, but are like angels in heaven.

Heaven and earth will pass away, but my words will not pass away.

But of that day or that hour no one knows, not even the angels in heaven, nor the Son, but only the Father.

So then the Lord, after he had spoken to them, was received up into heaven, and sat down at the right hand of God.