2 verses have
night
in Edition Clear Qur'an by Talal Itani / Fussilat (Explained in detail)

41:37And of His signs are the night and the day, and the sun and the moon. Do not bow down to the sun, nor to the moon, but bow down to God, Who created them both, if it is Him that you serve.

41:38But if they are too proud—those in the presence of your Lord praise Him night and day, and without ever tiring.