اَلتَّكْوِينُ 1:5

وَدَعَا ٱللهُ ٱلنُّورَ نَهَارًا، وَٱلظُّلْمَةُ دَعَاهَا لَيْلًا. وَكَانَ مَسَاءٌ وَكَانَ صَبَاحٌ يَوْمًا وَاحِدًا.

And God called the light Day, and the darkness he called Night. And the evening and the morning were the first day.