يُولِجُ ٱلَّيْلَ فِى ٱلنَّهَارِ وَيُولِجُ ٱلنَّهَارَ فِى ٱلَّيْلِ ۚ وَهُوَ عَلِيمٌۢ بِذَاتِ ٱلصُّدُورِ

Yooliju allayla fee annahariwayooliju annahara fee allayi wahuwa AAaleemun bithatiassudoor

He causes the night to enter the day and causes the day to enter the night, and He is Knowing of that within the breasts.