ADHIKR

(Al-Kahf) 18 : 25
وَلَبِثُوا فِي كَهْفِهِمْ ثَلَاثَ مِائَةٍ سِنِينَ وَازْدَادُوا تِسْعًا

And they remained in their cave for 300 years and some add 9 years more.