Quran 6:67 from Surah Al-An'aam on Divine Marvels.
لِّكُلِّ نَبَإٖ مُّسۡتَقَرّٞۚ وَسَوۡفَ تَعۡلَمُونَ
English translation: For every news (is) a fixed time and soon you will know
Transliteration: likulli naba-in mus'taqarrun wasawfa ta'lamuna