18:25

وَلَبِثُوا فِي كَهْفِهِمْ ثَلَاثَ مِائَةٍ سِنِينَ وَازْدَادُوا تِسْعًا

Transliteration:

Walabithoo fee kahfihim thalatha mi-atin sineena waizdadoo tisAAan

Word by Word:

And they remained in their cave (for) three hundred years and add nine.

Translations:

AND [some people assert], "They remained in their cave three hundred years"; and some have added nine [to that number].

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

And (it is said) they tarried in their Cave three hundred years and add nine.

And they remained in their cave three hundred years, and they add nine.

And they remained in their cave for three hundred years and exceeded by nine.