Quran 34:30 from Surah Saba on Divine Marvels.
قُل لَّكُم مِّيعَادُ يَوۡمٖ لَّا تَسۡتَـٔۡخِرُونَ عَنۡهُ سَاعَةٗ وَلَا تَسۡتَقۡدِمُونَ
English translation: Say For you (is the) appointment (of) a Day not you can postpone [of] it (for) an hour and not (can) you precede (it)
Transliteration: qul lakum mi'adu yawmin la tastakhiruna anhu sa'atan wala tastaqdimuna