ذٰلِكَ بِاَنَّ اللّٰهَ يُوۡلِجُ الَّيۡلَ فِي النَّهَارِ وَيُوۡلِجُ النَّهَارَ فِي الَّيۡلِ وَاَنَّ اللّٰهَ سَمِيۡعٌۭ بَصِيۡرٌ

That is because Allah causes the night to enter the day and causes the day to enter the night and because Allah is Hearing and Seeing