5 verses have
heaven
in Edition Clear Qur'an by Talal Itani / Al-Israa (The Night Journey)

17:44Praising Him are the seven heavens, and the earth, and everyone in them. There is not a thing that does not glorify Him with praise, but you do not understand their praises. He is indeed Forbearing and Forgiving.

17:55Your Lord knows well everyone in the heavens and the earth. We have given some prophets advantage over others; and to David We gave the Psalms.

17:95Say, “If there were angels on earth, walking around in peace, We would have sent down to them from heaven an angel messenger.”

17:99Do they not consider that God, Who created the heavens and the earth, is Able to create the likes of them? He has assigned for them a term, in which there is no doubt. But the wrongdoers persist in denying the truth.

17:102He said, “You know that none sent these down except the Lord of the heavens and the earth—eye openers; and I think that you, Pharaoh, are doomed.”