Surah Al-Baqarah (The Cow), Verse 21

یٰۤاَیُّهَا النَّاسُ اعْبُدُوْا رَبَّكُمُ الَّذِیْ خَلَقَكُمْ وَالَّذِیْنَ مِنْ قَبْلِكُمْ لَعَلَّكُمْ تَتَّقُوْنَ ۟

Yaaa aiyuhan naasu'budoo Rabbakumul lazee khalaqakum wallazeena min qablikum la'allakum tattaqoon

“O ye people! Adore your Guardian-Lord, who created you and those who came before you, that ye may have the chance to learn righteousness;”

Quran 2:21 (Yusuf Ali Translation)