3 verses have
heaven
in Edition Clear Qur'an by Talal Itani / Ad-Dukhaan (The Smoke)

44:7Lord of the heavens and the earth and what is between them, if you know for sure.

44:29Neither heaven nor earth wept over them, nor were they reprieved.

44:38We did not create the heavens and the earth and what is between them to play.