Surah As-Sajda, Verse 5
يُدَبِّرُ ٱلْأَمْرَ مِنَ ٱلسَّمَآءِ إِلَى ٱلْأَرْضِ ثُمَّ يَعْرُجُ إِلَيْهِ فِى يَوْمٍۢ كَانَ مِقْدَارُهُۥٓ أَلْفَ سَنَةٍۢ مِّمَّا تَعُدُّونَ
Translation — Sahih International
He arranges [each] matter from the heaven to the earth; then it will ascend to Him in a Day, the extent of which is a thousand years of those which you count.
Source
Kur'an-ı Kerim, Secde Suresi 32:5
https://kuran.diyanet.gov.tr/mushaf/kuran-meal-2/32-suresi-5-ayet