Quran 47:36 from Surah Muhammad on Divine Marvels.
إِنَّمَا ٱلۡحَيَوٰةُ ٱلدُّنۡيَا لَعِبٞ وَلَهۡوٞۚ وَإِن تُؤۡمِنُواْ وَتَتَّقُواْ يُؤۡتِكُمۡ أُجُورَكُمۡ وَلَا يَسۡـَٔلۡكُمۡ أَمۡوَٰلَكُمۡ
English translation: Only the life (of) the world (is) play and amusement And if you believe and fear (Allah) He will give you your rewards and not will ask you (for) your wealth
Transliteration: innama al-hayatu al-dun'ya la'ibun walahwun wa-in tu'minu watattaqu yu'tikum ujurakum wala yasalkum amwalakum