18. Kehf · Verse 25

سورة الكهف
25

وَلَبِثُواْ فِي كَهۡفِهِمۡ ثَلَٰثَ مِاْئَةٖ سِنِينَ وَٱزۡدَادُواْ تِسۡعٗا

So they stayed in their Cave three hundred years, and (some) add nine (more)